Index: head/security/vuxml/vuln.xml =================================================================== --- head/security/vuxml/vuln.xml (revision 566135) +++ head/security/vuxml/vuln.xml (revision 566136) @@ -1,14989 +1,1817 @@ + ]> jenkins -- Privilege escalation vulnerability in bundled Spring Security library jenkins 2.280

Jenkins Security Advisory:

Description

(high) SECURITY-2195 / CVE-2021-22112

Privilege escalation vulnerability in bundled Spring Security library

https://www.jenkins.io/security/advisory/2021-02-19/ 2021-02-19 2021-02-20 asterisk -- Remote Crash Vulnerability in PJSIP channel driver asterisk13 13.38.2 asterisk16 16.16.1 asterisk18 18.2.1

The Asterisk project reports:

Given a scenario where an outgoing call is placed from Asterisk to a remote SIP server it is possible for a crash to occur.

CVE-2021-26906 https://downloads.asterisk.org/pub/security/AST-2021-005.html 2021-02-08 2021-02-18 asterisk -- An unsuspecting user could crash Asterisk with multiple hold/unhold requests asterisk16 16.16.016.16.1 asterisk18 18.2.018.2.1

The Asterisk project reports:

Due to a signedness comparison mismatch, an authenticated WebRTC client could cause a stack overflow and Asterisk crash by sending multiple hold/unhold requests in quick succession.

CVE-2021-26714 https://downloads.asterisk.org/pub/security/AST-2021-004.html 2021-02-11 2021-02-18 asterisk -- Remote attacker could prematurely tear down SRTP calls asterisk13 13.38.113.38.2 asterisk16 16.16.016.16.1 asterisk18 18.2.018.2.1

The Asterisk project reports:

An unauthenticated remote attacker could replay SRTP packets which could cause an Asterisk instance configured without strict RTP validation to tear down calls prematurely.

CVE-2021-26712 https://downloads.asterisk.org/pub/security/AST-2021-003.html 2021-02-18 2021-02-18 asterisk -- Remote crash possible when negotiating T.38 asterisk16 16.15.016.16.1 asterisk18 18.1.018.2.1

The Asterisk project reports:

When re-negotiating for T.38 if the initial remote response was delayed just enough Asterisk would send both audio and T.38 in the SDP. If this happened, and the remote responded with a declined T.38 stream then Asterisk would crash.

CVE-2021-26717 https://downloads.asterisk.org/pub/security/AST-2021-002.html 2021-02-05 2021-02-18 asterisk -- Remote crash in res_pjsip_diversion asterisk13 13.38.113.38.2 asterisk16 16.15.116.16.1 asterisk18 18.1.118.2.1

The Asterisk project reports:

If a registered user is tricked into dialing a malicious number that sends lots of 181 responses to Asterisk, each one will cause a 181 to be sent back to the original caller with an increasing number of entries in the "Supported" header. Eventually the number of entries in the header exceeds the size of the entry array and causes a crash.

CVE-2020-35776 https://downloads.asterisk.org/pub/security/AST-2021-001.html 2021-01-04 2021-02-18 Rails -- multiple vulnerabilities rubygem-activerecord52 5.2.4.5 rubygem-actionpack60 rubygem-activerecord60 6.0.3.5 rubygem-actionpack61 rubygem-activerecord61 6.1.2.1

Ruby on Rails blog:

Rails version 5.2.4.5, 6.0.3.5 and 6.1.2.1 have been released! Those version are security releases and addresses two issues:

CVE-2021-22880: Possible DoS Vulnerability in Active Record PostgreSQL adapter.

CVE-2021-22881: Possible Open Redirect in Host Authorization Middleware.

https://weblog.rubyonrails.org/2021/2/10/Rails-5-2-4-5-6-0-3-5-and-6-1-2-1-have-been-released/ https://discuss.rubyonrails.org/t/cve-2021-22880-possible-dos-vulnerability-in-active-record-postgresql-adapter/77129 https://discuss.rubyonrails.org/t/cve-2021-22881-possible-open-redirect-in-host-authorization-middleware/77130 CVE-2021-22880 CVE-2021-22881 2021-02-10 2021-02-17 chromium -- multiple vulnerabilities chromium 88.0.4324.182

Chrome Releases reports:

This release contains 10 security fixes, including:

[1138143] High CVE-2021-21149: Stack overflow in Data Transfer. Reported by Ryoya Tsukasaki on 2020-10-14

[1172192] High CVE-2021-21150: Use after free in Downloads. Reported by Woojin Oh(@pwn_expoit) of STEALIEN on 2021-01-29

[1165624] High CVE-2021-21151: Use after free in Payments. Reported by Khalil Zhani on 2021-01-12

[1166504] High CVE-2021-21152: Heap buffer overflow in Media. Reported by Anonymous on 2021-01-14

[1155974] High CVE-2021-21153: Stack overflow in GPU Process. Reported by Jan Ruge of ERNW GmbH on 2020-12-06

[1173269] High CVE-2021-21154: Heap buffer overflow in Tab Strip. Reported by Abdulrahman Alqabandi, Microsoft Browser Vulnerability Research on 2021-02-01

[1175500] High CVE-2021-21155: Heap buffer overflow in Tab Strip. Reported by Khalil Zhani on 2021-02-07

[1177341] High CVE-2021-21156: Heap buffer overflow in V8. Reported by Sergei Glazunov of Google Project Zero on 2021-02-11

[1170657] Medium CVE-2021-21157: Use after free in Web Sockets. Reported by Anonymous on 2021-01-26

CVE-2021-21149 CVE-2021-21150 CVE-2021-21151 CVE-2021-21152 CVE-2021-21153 CVE-2021-21154 CVE-2021-21155 CVE-2021-21156 CVE-2021-21157 https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html 2021-02-16 2021-02-17 OpenSSL -- Multiple vulnerabilities openssl 1.1.1j,1 openssl-devel 3.0.0a12

The OpenSSL project reports:

Null pointer deref in X509_issuer_and_serial_hash() CVE-2021-23841
(Moderate) The OpenSSL public API function X509_issuer_and_serial_hash() attempts to create a unique hash value based on the issuer and serial number data contained within an X509 certificate. However it fails to correctly handle any errors that may occur while parsing the issuer field (which might occur if the issuer field is maliciously constructed). This may subsequently result in a NULL pointer deref and a crash leading to a potential denial of service attack.

Integer overflow in CipherUpdate CVE-2021-23840
(Low) Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash.

https://www.openssl.org/news/secadv/20210216.txt CVE-2021-23841 CVE-2021-23840 CVE-2021-23839 2021-02-16 2021-02-16 2021-02-18 openexr, ilmbase -- security fixes related to reading corrupted input files ilmbase 2.5.5 openexr 2.5.5

Cary Phillips reports:

Patch release with various bug/sanitizer/security fixes, primarily related to reading corrupted input files[...].

https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.5 2021-02-12 2021-02-12 Gitlab -- Multiple Vulnerabilities gitlab-ce 13.8.013.8.4 13.7.013.7.7 10.513.6.7

Gitlab reports:

Improper Certificate Validation for Fortinet OTP

Denial of Service Attack on gitlab-shell

Resource exhaustion due to pending jobs

Confidential issue titles were exposed

Improper access control allowed demoted project members to access authored merge requests

Improper access control allowed unauthorized users to access analytic pages

Unauthenticated CI lint API may lead to information disclosure and SSRF

Prometheus integration in Gitlab may lead to SSRF

https://about.gitlab.com/releases/2021/02/11/security-release-gitlab-13-8-4-released/ 2021-02-11 2021-02-12 oauth2-proxy -- domain whitelist could be used as redirect oauth2-proxy 7.0.0

SO-AND-SO reports:

In OAuth2 Proxy before version 7.0.0, for users that use the whitelist domain feature, a domain that ended in a similar way to the intended domain could have been allowed as a redirect.

https://nvd.nist.gov/vuln/detail/CVE-2021-21291 2021-02-02 2021-02-12 mod_dav_svn -- server crash mod_dav_svn 1.9.01.10.6 1.11.01.14.0

Subversion project reports:

Subversion's mod_authz_svn module will crash if the server is using in-repository authz rules with the AuthzSVNReposRelativeAccessFile option and a client sends a request for a non-existing repository URL.

https://subversion.apache.org/security/CVE-2020-17525-advisory.txt 2021-01-29 2021-02-10 gitea -- multiple vulnerabilities gitea 1.13.2

The Gitea Team reports for release 1.13.2:

Prevent panic on fuzzer provided string

Add secure/httpOnly attributes to the lang cookie

https://github.com/go-gitea/gitea/releases/tag/v1.13.2 ports/253295 2021-01-07 2021-02-06 chromium -- heap buffer overflow in V8 chromium 88.0.4324.150

Chrome Releases reports:

[1170176] High CVE-2021-21148: Heap buffer overflow in V8. Reported by Mattias Buelens on 2021-01-24. Google is aware of reports that an exploit for CVE-2021-21148 exists in the wild.

CVE-2021-21148 https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_4.html 2021-02-04 2021-02-05 www/chromium -- multiple vulnerabilities chromium 88.0.4324.146

Chrome Releases reports:

This update include 6 security fixes:

1169317] Critical CVE-2021-21142: Use after free in Payments. Reported by Khalil Zhani on 2021-01-21

[1163504] High CVE-2021-21143: Heap buffer overflow in Extensions. Reported by Allen Parker and Alex Morgan of MU on 2021-01-06

[1163845] High CVE-2021-21144: Heap buffer overflow in Tab Groups. Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2021-01-07

[1154965] High CVE-2021-21145: Use after free in Fonts. Reported by Anonymous on 2020-12-03

[1161705] High CVE-2021-21146: Use after free in Navigation. Reported by Alison Huffman and Choongwoo Han of Microsoft Browser Vulnerability Research on 2020-12-24

[1162942] Medium CVE-2021-21147: Inappropriate implementation in Skia. Reported by Roman Starkov on 2021-01-04

CVE-2021-21142 CVE-2021-21143 CVE-2021-21144 CVE-2021-21145 CVE-2021-21146 CVE-2021-21147 https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop.html 2021-02-02 2021-02-03 Gitlab -- Multiple vulnerabilities gitlab-ce 13.8.013.8.2 13.7.013.7.6 11.813.6.6

Gitlab reports:

Stored XSS in merge request

Stored XSS in epic's pages

Sensitive GraphQL variables exposed in structured log

Guest user can see tag names in private projects

Information disclosure via error message

DNS rebinding protection bypass

Validate existence of private project

https://about.gitlab.com/blog/2021/02/01/security-release-gitlab-13-8-2-released/ CVE-2021-22172 CVE-2021-22169 2021-02-01 2021-02-02 minio -- Server Side Request Forgery minio 2021.01.30.00.20.58

Minio developers report:

Thanks to @phith0n from our community upon a code review, discovered an SSRF (Server Side Request Forgery) in our Browser API implementation. We have not observed this report/attack in the wild or reported elsewhere in the community at large.

All users are advised to upgrade ASAP.

The target application may have functionality for importing data from a URL, publishing data to a URL, or otherwise reading data from a URL that can be tampered with. The attacker modifies the calls to this functionality by supplying a completely different URL or by manipulating how URLs are built (path traversal etc.).

In a Server-Side Request Forgery (SSRF) attack, the attacker can abuse functionality on the server to read or update internal resources. The attacker can supply or modify a URL which the code running on the server will read or submit data, and by carefully selecting the URLs, the attacker may be able to read server configuration such as AWS metadata, connect to internal services like HTTP enabled databases, or perform post requests towards internal services which are not intended to be exposed.

https://github.com/minio/minio/security/advisories/GHSA-m4qq-5f7c-693q 2021-01-29 2021-01-31 FreeBSD -- Xen guests can triger backend Out Of Memory FreeBSD-kernel 12.212.2_3 12.112.1_13 11.411.4_7

Problem Description:

Some OSes (including Linux, FreeBSD, and NetBSD) are processing watch events using a single thread. If the events are received faster than the thread is able to handle, they will get queued.

As the queue is unbound, a guest may be able to trigger a OOM in the backend.

CVE-2020-29568 SA-21:02.xenoom 2021-01-29 2021-01-29 FreeBSD -- Uninitialized kernel stack leaks in several file systems FreeBSD-kernel 12.212.2_3 12.112.1_13 11.411.4_7

Problem Description:

Several file systems were not properly initializing the d_off field of the dirent structures returned by VOP_READDIR. In particular, tmpfs(5), smbfs(5), autofs(5) and mqueuefs(5) were failing to do so. As a result, eight uninitialized kernel stack bytes may be leaked to userspace by these file systems. This problem is not present in FreeBSD 11.

Additionally, msdosfs(5) was failing to zero-fill a pair of padding fields in the dirent structure, resulting in a leak of three uninitialized bytes.

Impact:

Kernel stack disclosures may leak sensitive information which could be used to compromise the security of the system.

CVE-2020-25578 CVE-2020-25579 SA-21:01.fsdisclosure 2021-01-29 2021-01-29 pngcheck -- Buffer-overrun vulnerability pngcheck 3.0.1

The libpng project reports:

pngcheck versions 3.0.0 and earlier have a pair of buffer-overrun bugs related to the sPLT and PPLT chunks (the latter is a MNG-only chunk, but it gets noticed even in PNG files if the -s option is used). Both bugs are fixed in version 3.0.1, released on 24 January 2021. Again, while all known vulnerabilities are fixed in this version, the code is quite crufty, so it would be safest to assume there are still some problems hidden in there. As always, use at your own risk.

http://www.libpng.org/pub/png/apps/pngcheck.html 2021-01-24 2021-01-28 sudo -- Multiple vulnerabilities sudo 1.9.5p2

Todd C. Miller reports:

When invoked as sudoedit, the same set of command line options are now accepted as for sudo -e. The -H and -P options are now rejected for sudoedit and sudo -e which matches the sudo 1.7 behavior. This is part of the fix for CVE-2021-3156.

Fixed a potential buffer overflow when unescaping backslashes in the command's arguments. Normally, sudo escapes special characters when running a command via a shell (sudo -s or sudo -i). However, it was also possible to run sudoedit with the -s or -i flags in which case no escaping had actually been done, making a buffer overflow possible. This fixes CVE-2021-3156.

https://www.sudo.ws/stable.html#1.9.5p2 CVE-2021-3156 2021-01-26 2021-01-26 pysaml2 -- multiple vulnerabilities py36-pysaml2 py37-pysaml2 py38-pysaml2 py39-pysaml2 6.5.0

pysaml2 Releases:

Fix processing of invalid SAML XML documents - CVE-2021-21238

Fix unspecified xmlsec1 key-type preference - CVE-2021-21239

https://github.com/IdentityPython/pysaml2/releases https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-f4g9-h89h-jgv9 https://github.com/IdentityPython/pysaml2/security/advisories/GHSA-5p3x-r448-pc62 CVE-2021-21238 CVE-2021-21239 2021-01-20 2021-01-26 jenkins -- Arbitrary file read vulnerability in workspace browsers jenkins 2.276 jenkins-lts 2.263.3

Jenkins Security Advisory:

Description

(Medium) SECURITY-2197 / CVE-2021-21615

Arbitrary file read vulnerability in workspace browsers

https://www.jenkins.io/security/advisory/2021-01-26/ 2021-01-26 2021-01-26 mutt -- denial of service mutt 2.0.5

Tavis Ormandy reports:

rfc822.c in Mutt through 2.0.4 allows remote attackers to cause a denial of service (mailbox unavailability) by sending email messages with sequences of semicolon characters in RFC822 address fields (aka terminators of empty groups). A small email message from the attacker can cause large memory consumption, and the victim may then be unable to see email messages from other persons.

https://gitlab.com/muttmua/mutt/-/issues/323 CVE-2021-3181 2021-01-17 2021-01-23 MySQL -- Multiple vulnerabilities mysql56-client 5.6.51 mysql57-client 5.7.33 mysql80-client 8.0.23 mysql56-server 5.6.51 mysql57-server 5.7.33 mysql80-server 8.0.23

Oracle reports:

This Critical Patch Update contains 34 new security patches for Oracle MySQL Server and 4 for MySQL Client.

The highest CVSS v3.1 Base Score of vulnerabilities affecting Oracle MySQL is 6.8.

https://www.oracle.com/security-alerts/cpujan2021.html#AppendixMSQL CVE-2021-2046 CVE-2021-2020 CVE-2021-2024 CVE-2021-2011 CVE-2021-2006 CVE-2021-2048 CVE-2021-2028 CVE-2021-2122 CVE-2021-2058 CVE-2021-2001 CVE-2021-2016 CVE-2021-2021 CVE-2021-2030 CVE-2021-2031 CVE-2021-2036 CVE-2021-2055 CVE-2021-2060 CVE-2021-2070 CVE-2021-2076 CVE-2021-2065 CVE-2021-2014 CVE-2021-2002 CVE-2021-2012 CVE-2021-2009 CVE-2021-2072 CVE-2021-2081 CVE-2021-2022 CVE-2021-2038 CVE-2021-2061 CVE-2021-2056 CVE-2021-2087 CVE-2021-2088 CVE-2021-2032 CVE-2021-2010 CVE-2021-1998 CVE-2021-2007 CVE-2021-2019 CVE-2021-2042 2021-01-23 2021-01-23 chromium -- multiple vulnerabilities chromium 88.0.4324.96

Chrome Releases reports:

This release contains 36 security fixes, including:

[1137179] Critical CVE-2021-21117: Insufficient policy enforcement in Cryptohome. Reported by Rory McNamara on 2020-10-10

[1161357] High CVE-2021-21118: Insufficient data validation in V8. Reported by Tyler Nighswander (@tylerni7) of Theori on 2020-12-23

[1160534] High CVE-2021-21119: Use after free in Media. Reported by Anonymous on 2020-12-20

[1160602] High CVE-2021-21120: Use after free in WebSQL. Reported by Nan Wang(@eternalsakura13) and Guang Gong of 360 Alpha Lab on 2020-12-21

[1161143] High CVE-2021-21121: Use after free in Omnibox. Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2020-12-22

[1162131] High CVE-2021-21122: Use after free in Blink. Reported by Renata Hodovan on 2020-12-28

[1137247] High CVE-2021-21123: Insufficient data validation in File System API. Reported by Maciej Pulikowski on 2020-10-11

[1131346] High CVE-2021-21124: Potential user after free in Speech Recognizer. Reported by Chaoyang Ding(@V4kst1z) from Codesafe Team of Legendsec at Qi'anxin Group on 2020-09-23

[1152327] High CVE-2021-21125: Insufficient policy enforcement in File System API. Reported by Ron Masas (Imperva) on 2020-11-24

[1163228] High CVE-2020-16044: Use after free in WebRTC. Reported by Ned Williamson of Project Zero on 2021-01-05

[1108126] Medium CVE-2021-21126: Insufficient policy enforcement in extensions. Reported by David Erceg on 2020-07-22

[1115590] Medium CVE-2021-21127: Insufficient policy enforcement in extensions. Reported by Jasminder Pal Singh, Web Services Point WSP, Kotkapura on 2020-08-12

[1138877] Medium CVE-2021-21128: Heap buffer overflow in Blink. Reported by Liang Dong on 2020-10-15

[1140403] Medium CVE-2021-21129: Insufficient policy enforcement in File System API. Reported by Maciej Pulikowski on 2020-10-20

[1140410] Medium CVE-2021-21130: Insufficient policy enforcement in File System API. Reported by Maciej Pulikowski on 2020-10-20

[1140417] Medium CVE-2021-21131: Insufficient policy enforcement in File System API. Reported by Maciej Pulikowski on 2020-10-20

[1128206] Medium CVE-2021-21132: Inappropriate implementation in DevTools. Reported by David Erceg on 2020-09-15

[1157743] Medium CVE-2021-21133: Insufficient policy enforcement in Downloads. Reported by wester0x01 (https://twitter.com/wester0x01) on 2020-12-11

[1157800] Medium CVE-2021-21134: Incorrect security UI in Page Info. Reported by wester0x01 (https://twitter.com/wester0x01) on 2020-12-11

[1157818] Medium CVE-2021-21135: Inappropriate implementation in Performance API. Reported by ndevtk on 2020-12-11

[1038002] Low CVE-2021-21136: Insufficient policy enforcement in WebView. Reported by Shiv Sahni, Movnavinothan V and Imdad Mohammed on 2019-12-27

[1093791] Low CVE-2021-21137: Inappropriate implementation in DevTools. Reported by bobblybear on 2020-06-11

[1122487] Low CVE-2021-21138: Use after free in DevTools. Reported by Weipeng Jiang (@Krace) from Codesafe Team of Legendsec at Qi'anxin Group on 2020-08-27

[1136327] Low CVE-2021-21140: Uninitialized Use in USB. Reported by David Manouchehri on 2020-10-08

[1140435] Low CVE-2021-21141: Insufficient policy enforcement in File System API. Reported by Maciej Pulikowski on 2020-10-20

CVE-2020-16044 CVE-2021-21117 CVE-2021-21118 CVE-2021-21119 CVE-2021-21120 CVE-2021-21121 CVE-2021-21122 CVE-2021-21123 CVE-2021-21124 CVE-2021-21125 CVE-2021-21126 CVE-2021-21127 CVE-2021-21128 CVE-2021-21129 CVE-2021-21130 CVE-2021-21131 CVE-2021-21132 CVE-2021-21133 CVE-2021-21134 CVE-2021-21135 CVE-2021-21136 CVE-2021-21137 CVE-2021-21138 CVE-2021-21139 CVE-2021-21140 CVE-2021-21141 https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html 2021-01-19 2021-01-22 chocolate-doom -- Arbitrary code execution chocolate-doom 3.0.1 crispy-doom 5.9.0

Michal Dardas from LogicalTrust reports:

The server in Chocolate Doom 3.0.0 and Crispy Doom 5.8.0 doesn't validate the user-controlled num_players value, leading to a buffer overflow. A malicious user can overwrite the server's stack.

https://github.com/chocolate-doom/chocolate-doom/issues/1293 CVE-2020-14983 2020-06-22 2021-01-22 nokogiri -- Security vulnerability rubygem-nokogiri rubygem-nokogiri18 1.11.0.rc3

Nokogiri reports:

In Nokogiri versions <= 1.11.0.rc3, XML Schemas parsed by Nokogiri::XML::Schema were trusted by default, allowing external resources to be accessed over the network, potentially enabling XXE or SSRF attacks.

https://nokogiri.org/CHANGELOG.html CVE-2020-26247 2021-01-22 2021-01-22 dnsmasq -- DNS cache poisoning, and DNSSEC buffer overflow, vulnerabilities dnsmasq 2.83 dnsmasq-devel 2.83

Simon Kelley reports:

There are broadly two sets of problems. The first is subtle errors in dnsmasq's protections against the chronic weakness of the DNS protocol to cache-poisoning attacks; the Birthday attack, Kaminsky, etc.[...]

the second set of errors is a good old fashioned buffer overflow in dnsmasq's DNSSEC code. If DNSSEC validation is enabled, an installation is at risk.

https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2021q1/014599.html https://www.jsof-tech.com/disclosures/dnspooq/ CVE-2020-25684 CVE-2020-25685 CVE-2020-25686 CVE-2020-25681 CVE-2020-25682 CVE-2020-25683 CVE-2020-25687 2020-09-16 2021-01-20 go -- cmd/go: packages using cgo can cause arbitrary code execution at build time; crypto/elliptic: incorrect operations on the P-224 curve go 1.15.7,1

The Go project reports:

The go command may execute arbitrary code at build time when cgo is in use on Windows. This may occur when running "go get", or any other command that builds code. Only users who build untrusted code (and don't execute it) are affected. In addition to Windows users, this can also affect Unix users who have "." listed explicitly in their PATH and are running "go get" or build commands outside of a module or with module mode disabled.

The P224() Curve implementation can in rare circumstances generate incorrect outputs, including returning invalid points from ScalarMult. The crypto/x509 and golang.org/x/crypto/ocsp (but not crypto/tls) packages support P-224 ECDSA keys, but they are not supported by publicly trusted certificate authorities. No other standard library or golang.org/x/crypto package supports or uses the P-224 curve.

CVE-2021-3115 http://golang.org/issue/43783 CVE-2021-3114 http://golang.org/issue/43786 2021-01-13 2021-01-19 cloud-init -- Wrong access permissions of authorized keys cloud-init 20.420.4.1

cloud-init reports:

cloud-init release 20.4.1 is now available. This is a hotfix release, that contains a single patch to address a security issue in cloud-init 20.4.

Briefly, for users who provide more than one unique SSH key to cloud-init and have a shared AuthorizedKeysFile configured in sshd_config, cloud-init 20.4 started writing all of these keys to such a file, granting all such keys SSH access as root.

It's worth restating this implication: if you are using the default AuthorizedKeysFile setting in /etc/ssh/sshd_config, as most will be, then you are _not_ affected by this issue.

https://bugs.launchpad.net/cloud-init/+bug/1911680 2021-01-14 2021-01-19 moinmoin -- multiple vulnerabilities moinmoin 1.9.11

MoinMoin reports:

Security fix for CVE-2020-25074: fix remote code execution via cache action

Security fix for CVE-2020-15275: fix malicious SVG attachment causing stored XSS vulnerability

https://github.com/moinwiki/moin-1.9/blob/1.9.11/docs/CHANGES#L13 CVE-2020-25074 CVE-2020-15275 2020-11-08 2021-01-18 Ghostscript -- SAFER Sandbox Breakout ghostscript9-agpl-base 9.509.52_8

SO-AND-SO reports:

A memory corruption issue was found in Artifex Ghostscript 9.50 and 9.52. Use of a non-standard PostScript operator can allow overriding of file access controls. The 'rsearch' calculation for the 'post' size resulted in a size that was too large, and could underflow to max uint32_t. This was fixed in commit 5d499272b95a6b890a1397e11d20937de000d31b.

https://nvd.nist.gov/vuln/detail/CVE-2020-15900 2020-07-28 2021-01-17 Node.js -- January 2021 Security Releases node10 10.23.1 node12 12.20.1 node14 14.15.4 node 15.5.1

Node.js reports:

use-after-free in TLSWrap (High) (CVE-2020-8265)

Affected Node.js versions are vulnerable to a use-after-free bug in its TLS implementation. When writing to a TLS enabled socket, node::StreamBase::Write calls node::TLSWrap::DoWrite with a freshly allocated WriteWrap object as first argument. If the DoWrite method does not return an error, this object is passed back to the caller as part of a StreamWriteResult structure. This may be exploited to corrupt memory leading to a Denial of Service or potentially other exploits.

HTTP Request Smuggling in nodejs (Low) (CVE-2020-8287)

Affected versions of Node.js allow two copies of a header field in a http request. For example, two Transfer-Encoding header fields. In this case Node.js identifies the first header field and ignores the second. This can lead to HTTP Request Smuggling.

OpenSSL - EDIPARTYNAME NULL pointer de-reference (CVE-2020-1971)

iThis is a vulnerability in OpenSSL which may be exploited through Node.js. You can read more about it in https://www.openssl.org/news/secadv/20201208.txt.

https://nodejs.org/en/blog/vulnerability/january-2021-security-releases/ https://www.openssl.org/news/secadv/20201208.txt CVE-2020-8265 CVE-2020-8287 CVE-2020-1971 2021-01-04 2021-01-14 Gitlab -- vulnerability gitlab-ce 13.7.013.7.4 13.6.013.6.5 12.213.5.7

SO-AND-SO reports:

Ability to steal a user's API access token through GitLab Pages

https://about.gitlab.com/releases/2021/01/14/critical-security-release-gitlab-13-7-4-released/ 2021-01-14 2021-01-14 wavpack -- integer overflow in pack_utils.c wavpack 5.4.0

The wavpack project reports:

src/pack_utils.c - issue #91: fix integer overflows resulting in buffer overruns (CVE-2020-35738) - sanitize configuration parameters better (improves clarity and aids debugging)

https://github.com/dbry/WavPack/blob/733616993d53cc1f9a7ffb88a858447ba51eb0ee/ChangeLog CVE-2020-35738 2020-12-29 2021-01-14 jenkins -- multiple vulnerabilities jenkins 2.275 jenkins-lts 2.263.2

Jenkins Security Advisory:

Description

(Medium) SECURITY-1452 / CVE-2021-21602

Arbitrary file read vulnerability in workspace browsers

(High) SECURITY-1889 / CVE-2021-21603

XSS vulnerability in notification bar

(High) SECURITY-1923 / CVE-2021-21604

Improper handling of REST API XML deserialization errors

(High) SECURITY-2021 / CVE-2021-21605

Path traversal vulnerability in agent names

(Medium) SECURITY-2023 / CVE-2021-21606

Arbitrary file existence check in file fingerprints

(Medium) SECURITY-2025 / CVE-2021-21607

Excessive memory allocation in graph URLs leads to denial of service

(High) SECURITY-2035 / CVE-2021-21608

Stored XSS vulnerability in button labels

(Low) SECURITY-2047 / CVE-2021-21609

Missing permission check for paths with specific prefix

(High) SECURITY-2153 / CVE-2021-21610

Reflected XSS vulnerability in markup formatter preview

(High) SECURITY-2171 / CVE-2021-21611

Stored XSS vulnerability on new item page

https://www.jenkins.io/security/advisory/2021-01-13/ 2021-01-13 2021-01-13 phpmyfaq -- XSS vulnerability phpmyfaq 3.0.6

phpmyfaq developers report:

phpMyFAQ does not implement sufficient checks to avoid XSS injection for displaying tags.

https://www.phpmyfaq.de/security/advisory-2020-12-23 2020-12-23 2021-01-12 sudo -- Potential information leak in sudoedit sudo 1.9.5

Todd C. Miller reports:

A potential information leak in sudoedit that could be used to test for the existence of directories not normally accessible to the user in certain circumstances. When creating a new file, sudoedit checks to make sure the parent directory of the new file exists before running the editor. However, a race condition exists if the invoking user can replace (or create) the parent directory. If a symbolic link is created in place of the parent directory, sudoedit will run the editor as long as the target of the link exists.If the target of the link does not exist, an error message will be displayed. The race condition can be used to test for the existence of an arbitrary directory. However, it _cannot_ be used to write to an arbitrary location.

https://www.sudo.ws/stable.html#1.9.5 CVE-2021-23239 2021-01-11 2021-01-11 CairoSVG -- Regular Expression Denial of Service vulnerability py36-cairosvg py37-cairosvg py38-cairosvg py39-cairosvg 2.0.02.5.1

CairoSVG security advisories:

When processing SVG files, the python package CairoSVG uses two regular expressions which are vulnerable to Regular Expression Denial of Service (REDoS).

If an attacker provides a malicious SVG, it can make cairosvg get stuck processing the file for a very long time.

https://github.com/Kozea/CairoSVG/security/advisories/GHSA-hq37-853p-g5cf 2020-12-30 2021-01-10 Gitlab -- multiple vulnerabilities gitlab-ce 13.7.013.7.2 13.6.013.6.4 12.213.5.6

Gitlab reports:

Ability to steal a user's API access token through GitLab Pages

Prometheus denial of service via HTTP request with custom method

Unauthorized user is able to access private repository information under specific conditions

Regular expression denial of service in NuGet API

Regular expression denial of service in package uploads

Update curl dependency

CVE-2019-3881 mitigation

https://about.gitlab.com/releases/2021/01/07/security-release-gitlab-13-7-2-released/ CVE-2021-22166 CVE-2020-26414 CVE-2019-3881 2021-01-07 2021-01-09 chromium -- multiple vulnerabilities chromium 87.0.4280.141

Chrome Releases reports:

This release includes 16 security fixes, including:

[1148749] High CVE-2021-21106: Use after free in autofill. Reported by Weipeng Jiang (@Krace) from Codesafe Team of Legendsec at Qi'anxin Group on 2020-11-13

[1153595] High CVE-2021-21107: Use after free in drag and drop. Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2020-11-30

[1155426] High CVE-2021-21108: Use after free in media. Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2020-12-04

[1152334] High CVE-2021-21109: Use after free in payments. Reported by Rong Jian and Guang Gong of 360 Alpha Lab on 2020-11-24

[1152451] High CVE-2021-21110: Use after free in safe browsing. Reported by Anonymous on 2020-11-24

[1149125] High CVE-2021-21111: Insufficient policy enforcement in WebUI. Reported by Alesandro Ortiz on 2020-11-15

[1151298] High CVE-2021-21112: Use after free in Blink. Reported by YoungJoo Lee(@ashuu_lee) of Raon Whitehat on 2020-11-20

[1155178] High CVE-2021-21113: Heap buffer overflow in Skia. Reported by tsubmunu on 2020-12-03

[1148309] High CVE-2020-16043: Insufficient data validation in networking. Reported by Samy Kamkar, Ben Seri at Armis, Gregory Vishnepolsky at Armis on 2020-11-12

[1150065] High CVE-2021-21114: Use after free in audio. Reported by Man Yue Mo of GitHub Security Lab on 2020-11-17

[1157790] High CVE-2020-15995: Out of bounds write in V8. Reported by Bohan Liu (@P4nda20371774) of Tencent Security Xuanwu Lab on 2020-12-11

[1157814] High CVE-2021-21115: Use after free in safe browsing. Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2020-12-11

[1151069] Medium CVE-2021-21116: Heap buffer overflow in audio. Reported by Alison Huffman, Microsoft Browser Vulnerability Research on 2020-11-19

CVE-2020-15995 CVE-2020-16043 CVE-2021-21106 CVE-2021-21107 CVE-2021-21108 CVE-2021-21109 CVE-2021-21110 CVE-2021-21111 CVE-2021-21112 CVE-2021-21113 CVE-2021-21114 CVE-2021-21115 CVE-2021-21116 https://chromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop.html 2021-01-06 2021-01-07 mail/dovecot -- multiple vulnerabilities dovecot 2.3.13

Aki Tuomi reports:

When imap hibernation is active, an attacker can cause Dovecot to discover file system directory structure and access other users' emails using specially crafted command. The attacker must have valid credentials to access the mail server.

Mail delivery / parsing crashed when the 10 000th MIME part was message/rfc822 (or if parent was multipart/digest). This happened due to earlier MIME parsing changes for CVE-2020-12100.

https://dovecot.org/pipermail/dovecot-news/2021-January/000448.html CVE-2020-24386 CVE-2020-25275 2020-08-17 2021-01-04 - - gitea -- multiple vulnerabilities - - - gitea - 1.13.1 - - - - -

The Gitea Team reports for release 1.13.1:

-
-
Hide private participation in Orgs
-
Fix escaping issue in diff
-
-

- - - - https://github.com/go-gitea/gitea/releases/tag/v1.13.1 - ports/252310 - - - 2020-12-15 - 2020-12-31 - - - - - InspIRCd websocket module double free vulnerability - - - inspircd - 3.8.1 - - - - -

The InspIRCd development team reports:

-
The websocket module before v3.8.1 contains a double free - vulnerability. When combined with a HTTP reverse proxy this - vulnerability can be used by any user who is [GKZ]-lined to remotely - crash an InspIRCd server.
-

- - - - https://docs.inspircd.org/security/2020-02/ - - - 2020-02-01 - 2021-01-01 - - - - - Intel CPU issues - - - devcpu-data - 1.31 - - - - -

Intel reports:

-
Intel CPUs suffer Special Register Buffer Data Sampling vulnerability
-

- - - - https://software.intel.com/security-software-guidance/insights/processors-affected-special-register-buffer-data-sampling - CVE-2020-0543 - - - 2020-06-09 - 2020-12-28 - - - - - asterisk -- Remote crash in res_pjsip_diversion - - - asterisk13 - 13.38.1 - - - asterisk16 - 16.15.1 - - - asterisk18 - 18.1.1 - - - - -

The Asterisk project reports:

-
AST-2020-003: A crash can occur in Asterisk when a SIP - message is received that has a History-Info header, which - contains a tel-uri.
-
AST-2020-004: A crash can occur in Asterisk when a SIP - 181 response is received that has a Diversion header, - which contains a tel-uri.
-

- - - - https://downloads.asterisk.org/pub/security/AST-2020-003.html - https://downloads.asterisk.org/pub/security/AST-2020-004.html - - - 2020-12-02 - 2020-12-22 - - - - - postsrsd -- Denial of service vulnerability - - - postsrsd - 1.10 - - - - -

postsrsd developer reports:

-
PostSRSd could be tricked into consuming a lot of CPU time with - an SRS address that has an excessively long time stamp tag.
-

- - - - CVE-2020-35573 - https://github.com/roehling/postsrsd/commit/4733fb11f6bec6524bb8518c5e1a699288c26bac - https://github.com/roehling/postsrsd/releases/tag/1.10 - - - 2020-12-12 - 2020-12-21 - - - - - powerdns -- Various issues in GSS-TSIG support - - - powerdns - 4.4.0 - - - - -

PowerDNS developers report:

-
A remote, unauthenticated attacker can trigger a race condition - leading to a crash, or possibly arbitrary code execution, by sending crafted queries with a GSS-TSIG signature.
-
A remote, unauthenticated attacker can cause a denial of service by - sending crafted queries with a GSS-TSIG signature.
-
A remote, unauthenticated attacker might be able to cause a double-free, - leading to a crash or possibly arbitrary code execution by sending crafted queries with a GSS-TSIG signature.
-

- - - - CVE-2020-24696 - CVE-2020-24697 - CVE-2020-24698 - https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2020-06.html - - - 2020-08-27 - 2020-12-21 - - - - - vault -- User Enumeration via LDAP auth - - - vault - 1.6.1 - - - - -

Vault developers report:

-
Vault allowed enumeration of users via the LDAP auth method. This vulnerability, was fixed in Vault 1.6.1 and 1.5.6.
-
An external party reported that they were able to enumerate LDAP users via error messages returned by Vault’s LDAP auth method
-

- - - - CVE-2020-35177 - https://discuss.hashicorp.com/t/hcsec-2020-25-vault-s-ldap-auth-method-allows-user-enumeration/18984 - - - 2020-12-16 - 2020-12-17 - - - - - jasper -- heap overflow vulnerability - - - jasper - 2.0.23 - - - - -

JasPer NEWS:

-
Fix CVE-2020-27828, heap-overflow in cp_create() in jpc_enc.c.
-

- - - - CVE-2020-27828 - https://github.com/jasper-software/jasper/blob/master/NEWS - https://github.com/jasper-software/jasper/issues/252 - - - 2020-12-08 - 2020-12-13 - - - - - py-matrix-synapse -- DoS on Federation API - - - py36-matrix-synapse - py37-matrix-synapse - py38-matrix-synapse - py39-matrix-synapse - 1.23.1 - - - - -

Matrix developers reports:

-
A malicious or poorly-implemented homeserver can inject malformed events - into a room by specifying a different room id in the path of a /send_join, - /send_leave, /invite or /exchange_third_party_invite request. - This can lead to a denial of service in which future events will not be - correctly sent to other servers over federation. - This affects any server which accepts federation requests from untrusted - servers.
-

- - - - CVE-2020-26257 - https://github.com/matrix-org/synapse/security/advisories/GHSA-hxmp-pqch-c8mm - ports/251768 - - - 2020-12-09 - 2020-12-13 - - - - - p11-kit -- Multiple vulnerabilities - - - p11-kit - 0.23.22 - - - - -

The p11-glue project reports:

-
CVE-2020-29363: Out-of-bounds write in - p11_rpc_buffer_get_byte_array_value function
A heap-based buffer - overflow has been discovered in the RPC protocol used by p11-kit - server/remote commands and the client library. When the remote - entity supplies a serialized byte array in a CK_ATTRIBUTE, the - receiving entity may not allocate sufficient length for the buffer - to store the deserialized value.
-
CVE-2020-29362: Out-of-bounds read in p11_rpc_buffer_get_byte_array - function
A heap-based buffer over-read has been discovered in - the RPC protocol used by thep11-kit server/remote commands and the - client library. When the remote entity supplies a byte array through - a serialized PKCS#11 function call, the receiving entity may allow - the reading of up to 4 bytes of memory past the heap - allocation.
-
CVE-2020-29361: Integer overflow when allocating memory for arrays - of attributes and object identifiers
Multiple integer overflows - have been discovered in the array allocations in the p11-kit library - and the p11-kit list command, where overflow checks are missing - before calling realloc or calloc.
-

- - - - https://lists.freedesktop.org/archives/p11-glue/2020-December/000712.html - CVE-2020-29361 - CVE-2020-29362 - CVE-2020-29363 - - - 2020-12-12 - 2020-12-12 - - - - - Unbound/NSD -- Denial of service vulnerability - - - unbound - 1.13.0 - - - nsd - 4.3.4 - - - - -

NLNetLabs reports:

-
Unbound and NSD when writing the PID file would not check if an - existing file was a symlink. This could allow for a local symlink \ - attack if an attacker has access to the user Unbound/NSD runs as.
-

- - - - https://nlnetlabs.nl/downloads/unbound/CVE-2020-28935.txt - CVE-2020-28935 - - - 2020-12-01 - 2020-12-12 - - - - - LibreSSL -- NULL pointer dereference - - - libressl - 3.2.03.2.3 - 3.1.5 - - - libressl-devel - 3.3.1 - - - - -

The LibreSSL project reports:

-
Malformed ASN.1 in a certificate revocation list or a timestamp - response token can lead to a NULL pointer dereference.
-

- - - - https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-3.2.3-relnotes.txt - - - 2020-12-08 - 2020-12-11 - 2020-12-12 - - - - - glpi -- Public GLPIKEY can be used to decrypt any data - - - glpi - 9.4.6 - - - - -

MITRE Corporation reports:

-
GLPI before before version 9.4.6 has a vulnerability involving a default encryption key. GLPIKEY is public and is used on every instance. This means anyone can decrypt sensitive data stored using this key. It is possible to change the key before installing GLPI. But on existing instances, data must be reencrypted with the new key. Problem is we can not know which columns or rows in the database are using that; espcially from plugins. Changing the key without updating data would lend in bad password sent from glpi; but storing them again from the UI will work.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-j222-j9mf-h6j9 - https://github.com/glpi-project/glpi/commit/efd14468c92c4da43333aa9735e65fd20cbc7c6c - CVE-2020-5248 - - - 2020-01-02 - 2020-01-02 - - - - - glpi -- Insecure Direct Object Reference on ajax/getDropdownValue.php - - - glpi - 9.5.3 - - - - -

MITRE Corporation reports:

-
In GLPI before 9.5.3, ajax/getDropdownValue.php has an Insecure Direct Object Reference (IDOR) vulnerability that allows an attacker to read data from any itemType (e.g., Ticket, Users, etc.).
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-pqfv-4pvr-55r4 - CVE-2020-27663 - - - 2020-10-22 - 2020-10-22 - - - - - glpi -- Insecure Direct Object Reference on ajax/comments.ph - - - glpi - 9.5.3 - - - - -

MITRE Corporation reports:

-
In GLPI before 9.5.3, ajax/comments.php has an Insecure Direct Object Reference (IDOR) vulnerability that allows an attacker to read data from any database table (e.g., glpi_tickets, glpi_users, etc.).
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-wq38-gwxp-8p5p - CVE-2020-27662 - - - 2020-10-22 - 2020-10-22 - - - - - glpi -- Any CalDAV calendars is read-only for every authenticated user - - - glpi - 9.5.0 - 9.5.3 - - - - -

MITRE Corporation reports:

-
In GLPI before version 9.5.3, any authenticated user has read-only permissions to the planning of every other user, even admin ones. This issue is fixed in version 9.5.3. As a workaround, one can remove the caldav.php file to block access to CalDAV server.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-qmw3-87hr-5wgx - https://github.com/glpi-project/glpi/commit/527280358ec78988ac57e9809d2eb21fcd74caf7 - https://github.com/glpi-project/glpi/releases/tag/9.5.3 - CVE-2020-26212 - - - 2020-10-01 - 2020-10-01 - - - - - glpi -- SQL Injection in Search API - - - glpi - 9.1 - 9.5.2 - - - - -

MITRE Corporation reports:

-
In GLPI before version 9.5.2, there is a SQL Injection in the API's search function. Not only is it possible to break the SQL syntax, but it is also possible to utilise a UNION SELECT query to reflect sensitive information such as the current database version, or database user. The most likely scenario for this vulnerability is with someone who has an API account to the system. The issue is patched in version 9.5.2. A proof-of-concept with technical details is available in the linked advisory.
-

- - - - https://github.com/glpi-project/glpi/commit/3dc4475c56b241ad659cc5c7cb5fb65727409cf0 - https://github.com/glpi-project/glpi/security/advisories/GHSA-jwpv-7m4h-5gvc - CVE-2020-15226 - - - 2020-06-25 - 2020-06-25 - - - - - glpi -- leakage issue with knowledge base - - - glpi - 9.5.0 - 9.5.2 - - - - -

MITRE Corporation reports:

-
In GLPI before version 9.5.2, there is a leakage of user information through the public FAQ. The issue was introduced in version 9.5.0 and patched in 9.5.2. As a workaround, disable public access to the FAQ.
-

- - - - https://github.com/glpi-project/glpi/commit/39e25591efddc560e3679ab07e443ee6198705e2 - https://github.com/glpi-project/glpi/security/advisories/GHSA-x9hg-j29f-wvvv - CVE-2020-15217 - - - 2020-06-25 - 2020-06-25 - - - - - glpi -- Unauthenticated Stored XSS - - - glpi - 0.65 - 9.5.2 - - - - -

MITRE Corporation reports:

-
In GLPI before version 9.5.2, the `install/install.php` endpoint insecurely stores user input into the database as `url_base` and `url_base_api`. These settings are referenced throughout the application and allow for vulnerabilities like Cross-Site Scripting and Insecure Redirection Since authentication is not required to perform these changes,anyone could point these fields at malicious websites or form input in a way to trigger XSS. Leveraging JavaScript it's possible to steal cookies, perform actions as the user, etc. The issue is patched in version 9.5.2.
-

- - - - https://github.com/glpi-project/glpi/commit/a8109d4ee970a222faf48cf48fae2d2f06465796 - https://github.com/glpi-project/glpi/security/advisories/GHSA-prvh-9m4h-4m79 - CVE-2020-15177 - - - 2020-06-25 - 2020-06-25 - - - - - glpi -- Multiple SQL Injections Stemming From isNameQuoted() - - - glpi - 0.68 - 9.5.2 - - - - -

MITRE Corporation reports:

-
In GLPI before version 9.5.2, when supplying a back tick in input that gets put into a SQL query,the application does not escape or sanitize allowing for SQL Injection to occur. Leveraging this vulnerability an attacker is able to exfiltrate sensitive information like passwords, reset tokens, personal details, and more. The issue is patched in version 9.5.2
-

- - - - https://github.com/glpi-project/glpi/commit/f021f1f365b4acea5066d3e57c6d22658cf32575 - https://github.com/glpi-project/glpi/security/advisories/GHSA-x93w-64x9-58qw - CVE-2020-15176 - - - 2020-06-25 - 2020-06-25 - - - - - glpi -- Unauthenticated File Deletion - - - glpi - 0.70 - 9.5.2 - - - - -

MITRE Corporation reports:

-
In GLPI before version 9.5.2, the pluginimage.send.php endpoint allows a user to specify an image from a plugin. The parameters can be maliciously crafted to instead delete the .htaccess file for the files directory. Any user becomes able to read all the files and folders contained in /files/. Some of the sensitive information that is compromised are the user sessions, logs, and more. An attacker would be able to get the Administrators session token and use that to authenticate. The issue is patched in version 9.5.2.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-rm52-jx9h-rwcp - https://github.com/glpi-project/glpi/commit/6ca9a0e77299a755c356d758344a23278df67f65 - CVE-2020-15175 - - - 2020-06-25 - 2020-06-25 - - - - - glpi -- SQL injection for all usages of "Clone" feature - - - glpi - 9.5.0 - 9.5.1 - - - - -

MITRE Corporation reports:

-
In glpi before 9.5.1, there is a SQL injection for all usages of "Clone" feature. This has been fixed in 9.5.1.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-qv6w-68gq-wx2v - https://github.com/glpi-project/glpi/commit/a4baa64114eb92fd2adf6056a36e0582324414ba - https://github.com/glpi-project/glpi/pull/6684 - CVE-2020-15108 - - - 2020-06-25 - 2020-06-25 - - - - - glpi -- Reflexive XSS in Dropdown menus - - - glpi - 0.68.1 - 9.4.6 - - - - -

MITRE Corporation reports:

-
In GLPI after 0.68.1 and before 9.4.6, multiple reflexive XSS occur in Dropdown endpoints due to an invalid Content-Type. This has been fixed in version 9.4.6.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-3xxh-f5p2-jg3h - https://github.com/glpi-project/glpi/commit/5e1c52c5e8a30ceb4e9572964da7ed89ddfb1aaf - CVE-2020-11062 - - - 2020-03-30 - 2020-03-30 - - - - - glpi -- Remote Code Execution (RCE) via the backup functionality - - - glpi - 9.4.6 - - - - -

MITRE Corporation reports:

-
In GLPI before 9.4.6, an attacker can execute system commands by abusing the backup functionality. Theoretically, this vulnerability can be exploited by an attacker without a valid account by using a CSRF. Due to the difficulty of the exploitation, the attack is only conceivable by an account having Maintenance privileges and the right to add WIFI networks. This is fixed in version 9.4.6.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-cvvq-3fww-5v6f - https://github.com/glpi-project/glpi/commit/ad748d59c94da177a3ed25111c453902396f320c - CVE-2020-11060 - - - 2020-03-30 - 2020-03-30 - - - - - glpi -- multiple related stored XSS vulnerabilities - - - glpi - 9.4.6 - - - - -

MITRE Corporation reports:

-
In GLPI before version 9.4.6 there are multiple related stored XSS vulnerabilities. The package is vulnerable to Stored XSS in the comments of items in the Knowledge base. Adding a comment with content "alert(1)" reproduces the attack. This can be exploited by a user with administrator privileges in the User-Agent field. It can also be exploited by an outside party through the following steps: 1. Create a user with the surname `" onmouseover="alert(document.cookie)` and an empty first name. 2. With this user, create a ticket 3. As an administrator (or other privileged user) open the created ticket 4. On the "last update" field, put your mouse on the name of the user 5. The XSS fires This is fixed in version 9.4.6.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-3g3h-rwhr-7385 - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WQMONZRWLWOXMHMYWR7A5Q5JJERPMVC/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q4BG2UTINBVV7MTJRXKBQ26GV2UINA6L/ - CVE-2020-11036 - - - 2020-03-30 - 2020-03-30 - - - - - glpi -- weak csrf tokens - - - glpi - 0.83.3 - 9.4.6 - - - - -

MITRE Corporation reports:

-
In GLPI after version 0.83.3 and before version 9.4.6, the CSRF tokens are generated using an insecure algorithm. The implementation uses rand and uniqid and MD5 which does not provide secure values. This is fixed in version 9.4.6.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-w7q8-58qp-vmpf - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WQMONZRWLWOXMHMYWR7A5Q5JJERPMVC/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q4BG2UTINBVV7MTJRXKBQ26GV2UINA6L/ - CVE-2020-11035 - - - 2020-03-30 - 2020-03-30 - - - - - glpi -- bypass of the open redirect protection - - - glpi - 9.4.6 - - - - -

MITRE Corporation reports:

-
In GLPI before version 9.4.6, there is a vulnerability that allows bypassing the open redirect protection based which is based on a regexp. This is fixed in version 9.4.6.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-gxv6-xq9q-37hg - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WQMONZRWLWOXMHMYWR7A5Q5JJERPMVC/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q4BG2UTINBVV7MTJRXKBQ26GV2UINA6L/ - CVE-2020-11034 - - - 2020-03-30 - 2020-03-30 - - - - - glpi -- able to read any token through API user endpoint - - - glpi - 9.1 - 9.4.6 - - - - -

MITRE Corporation reports:

-
In GLPI from version 9.1 and before version 9.4.6, any API user with READ right on User itemtype will have access to full list of users when querying apirest.php/User. The response contains: - All api_tokens which can be used to do privileges escalations or read/update/delete data normally non accessible to the current user. - All personal_tokens can display another users planning. Exploiting this vulnerability requires the api to be enabled, a technician account. It can be mitigated by adding an application token. This is fixed in version 9.4.6.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-rf54-3r4w-4h55 - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WQMONZRWLWOXMHMYWR7A5Q5JJERPMVC/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Q4BG2UTINBVV7MTJRXKBQ26GV2UINA6L/ - CVE-2020-11033 - - - 2020-03-30 - 2020-03-30 - - - - - glpi -- SQL injection for all helpdesk instances - - - glpi - 9.4.6 - - - - -

MITRE Corporation reports:

-
In GLPI before version 9.4.6, there is a SQL injection vulnerability for all helpdesk instances. Exploiting this vulnerability requires a technician account. This is fixed in version 9.4.6.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-344w-34h9-wwhh - CVE-2020-11032 - - - 2020-03-30 - 2020-03-30 - - - - - glpi -- Improve encryption algorithm - - - glpi - 9.5.0 - - - - -

MITRE Corporation reports:

-
In GLPI before version 9.5.0, the encryption algorithm used is insecure. The security of the data encrypted relies on the password used, if a user sets a weak/predictable password, an attacker could decrypt data. This is fixed in version 9.5.0 by using a more secure encryption library. The library chosen is sodium.
-

- - - - https://github.com/glpi-project/glpi/security/advisories/GHSA-7xwm-4vjr-jvqh - https://github.com/glpi-project/glpi/commit/f1ae6c8481e5c19a6f1801a5548cada45702e01a#diff-b5d0ee8c97c7abd7e3fa29b9a27d1780 - https://github.com/glpi-project/glpi/commit/f1ae6c8481e5c19a6f1801a5548cada45702e01a#diff-b5d0ee8c97c7abd7e3fa29b9a27d1780 - CVE-2020-11031 - - - 2020-03-30 - 2020-03-30 - - - - - glpi -- Account takeover vulnerability - - - glpi - 9.4.4 - - - - -

MITRE Corporation reports:

-
GLPI through 9.4.3 is prone to account takeover by abusing the ajax/autocompletion.php autocompletion feature. The lack of correct validation leads to recovery of the token generated via the password reset functionality, and thus an authenticated attacker can set an arbitrary password for any user. This vulnerability can be exploited to take control of admin account. This vulnerability could be also abused to obtain other sensitive fields like API keys or password hashes.
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14666 - https://github.com/glpi-project/glpi/security/advisories/GHSA-47hq-pfrr-jh5q - https://www.tarlogic.com/advisories/Tarlogic-2019-GPLI-Account-Takeover.txt - CVE-2019-14666 - - - 2019-08-05 - 2019-08-05 - - - - - cURL -- Multiple vulnerabilities - - - curl - 4.07.74.0 - - - - -

The cURL project reports:

-
Trusting FTP PASV responses (CVE-2020-8284)
-
FTP wildcard stack overflow (CVE-2020-8285)
-
Inferior OCSP verification (CVE-2020-8286)
-

- - - - https://curl.se/docs/security.html - CVE-2020-8284 - CVE-2020-8285 - CVE-2020-8286 - - - 2020-12-09 - 2020-12-09 - - - - - OpenSSL -- NULL pointer de-reference - - - openssl - 1.0.2,11.1.1i,1 - - - FreeBSD - 12.212.2_2 - 12.112.1_12 - 11.411.4_6 - - - - -

The OpenSSL project reports:

-
EDIPARTYNAME NULL pointer de-reference (High)
-
The X.509 GeneralName type is a generic type for representing - different types of names. One of those name types is known as - EDIPartyName. OpenSSL provides a function GENERAL_NAME_cmp which - compares different instances of a GENERAL_NAME to see if they - are equal or not. This function behaves incorrectly when both - GENERAL_NAMEs contain an EDIPARTYNAME. A NULL pointer - dereference and a crash may occur leading to a possible denial - of service attack.
-

- - - - https://www.openssl.org/news/secadv/20201208.txt - CVE-2020-1971 - SA-20:33.openssl - - - 2020-12-08 - 2020-12-08 - 2020-12-15 - - - - - Gitlab -- Multiple vulnerabilities - - - gitlab-ce - 13.6.013.6.2 - 13.5.013.5.5 - 12.213.4.9 - - - - -

Gitlab reports:

-
XSS in Zoom Meeting URL
-
Limited Information Disclosure in Private Profile
-
User email exposed via GraphQL endpoint
-
Group and project membership potentially exposed via GraphQL
-
Search terms logged in search parameter in rails logs
-
Un-authorised access to feature flag user list
-
A specific query on the explore page causes statement timeouts
-
Exposure of starred projects on private user profiles
-
Uncontrolled Resource Consumption in any Markdown field using Mermaid
-
Former group members able to view updates to confidential epics
-
Update GraphicsMagick dependency
-
Update GnuPG dependency
-
Update libxml dependency
-

- - - - https://about.gitlab.com/releases/2020/12/07/security-release-gitlab-13-6-2-released/ - CVE-2020-26407 - CVE-2020-26408 - CVE-2020-13357 - CVE-2020-26411 - CVE-2020-26409 - - - 2020-12-07 - 2020-12-07 - - - - - consul -- Fix Consul Connect CA private key configuration - - - consul - 1.9.0 - - - - -

Hashicorp reports:

-
Increase the permissions to read from the - /connect/ca/configuration endpoint to operator:write. - Previously Connect CA configuration, including the private - key, set via this endpoint could be read back by an operator - with operator:read privileges.
-

- - - - https://github.com/hashicorp/consul/blob/master/CHANGELOG.md - CVE-2020-28053 - - - 2020-11-02 - 2020-12-06 - - - - - chromium -- multiple vulnerabilities - - - chromium - 87.0.4280.88 - - - - -

Chrome Releases reports:

-
This release contains 8 security fixes, including:
-
-
[1142331] High CVE-2020-16037: Use after free in clipboard. - Reported by Ryoya Tsukasaki on 2020-10-26
-
[1138683] High CVE-2020-16038: Use after free in media. - Reported by Khalil Zhani on 2020-10-14
-
[1149177] High CVE-2020-16039: Use after free in extensions. - Reported by Anonymous on 2020-11-15
-
[1150649] High CVE-2020-16040: Insufficient data validation in - V8. Reported by Lucas Pinheiro, Microsoft Browser Vulnerability - Research on 2020-11-19
-
[1151865] Medium CVE-2020-16041: Out of bounds read in - networking. Reported by Sergei Glazunov and Mark Brand of Google - Project Zero on 2020-11-23
-
[1151890] Medium CVE-2020-16042: Uninitialized Use in V8. - Reported by André Bargull on 2020-11-2
-
-

- - - - CVE-2020-16037 - CVE-2020-16038 - CVE-2020-16039 - CVE-2020-16040 - CVE-2020-16041 - CVE-2020-16042 - https://chromereleases.googleblog.com/2020/12/stable-channel-update-for-desktop.html - - - 2020-12-02 - 2020-12-05 - - - - - gitea -- multiple vulnerabilities - - - gitea - 1.13.0 - - - - -

The Gitea Team reports for release 1.13.0:

-
-
Add Allow-/Block-List for Migrate and Mirrors
-
Prevent git operations for inactive users
-
Disallow urlencoded new lines in git protocol paths if there is a port
-
Mitigate Security vulnerability in the git hook feature
-
Disable DSA ssh keys by default
-
Set TLS minimum version to 1.2
-
Use argon as default password hash algorithm
-
Escape failed highlighted files
-
-

- - - - https://github.com/go-gitea/gitea/releases/tag/v1.13.0 - ports/251577 - - - 2020-12-01 - 2020-12-04 - - - - - FreeBSD -- Multiple vulnerabilities in rtsold - - - FreeBSD - 12.212.2_1 - 12.112.1_11 - 11.411.4_5 - - - - -

Problem Description:

Two bugs exist in rtsold(8)'s RDNSS and DNSSL option handling. - First, rtsold(8) failed to perform sufficient bounds checking on the - extent of the option. In particular, it does not verify that the - option does not extend past the end of the received packet before - processing its contents. The kernel currently ignores such - malformed packets but still passes them to userspace programs.

Second, when processing a DNSSL option, rtsold(8) decodes domain - name labels per an encoding specified in RFC 1035 in which the first - octet of each label contains the label's length. rtsold(8) did not - validate label lengths correctly and could overflow the destination - buffer.

Impact:

It is believed that these bugs could be exploited to gain remote - code execution within the rtsold(8) daemon, which runs as root. - Note that rtsold(8) only processes messages received from hosts - attached to the same physical link as the interface(s) on which - rtsold(8) is listening.

In FreeBSD 12.2 rtsold(8) runs in a Capsicum sandbox, limiting the - scope of a compromised rtsold(8) process.

- - - - CVE-2020-25577 - SA-20:32.rtsold - - - 2020-12-01 - 2020-12-02 - - - - - FreeBSD -- ICMPv6 use-after-free in error message handling - - - FreeBSD-kernel - 12.212.2_1 - 12.112.1_11 - 11.411.4_5 - - - - -

Problem Description:

When an ICMPv6 error message is received, the FreeBSD ICMPv6 stack - may extract information from the message to hand to upper-layer - protocols. As a part of this operation, it may parse IPv6 header - options from a packet embedded in the ICMPv6 message.

The handler for a routing option caches a pointer into the packet - buffer holding the ICMPv6 message. However, when processing - subsequent options the packet buffer may be freed, rendering the - cached pointer invalid. The network stack may later dereference the - pointer, potentially triggering a use-after-free.

Impact:

A remote host may be able to trigger a read of freed kernel memory. - This may trigger a kernel panic if the address had been unmapped.

- - - - CVE-2020-7469 - SA-20:31.icmp6 - - - 2020-12-01 - 2020-12-02 - - - - - xorg-server -- Multiple input validation failures in X server XKB extension - - - xorg-server - 1.20.9_1,1 - - - xephyr - 1.20.9_1,1 - - - xorg-vfbserver - 1.20.9_1,1 - - - xorg-nestserver - 1.20.9_1,1 - - - xwayland - 1.20.9_2,1 - - - xorg-dmx - 1.20.9_1,1 - - - - -

The X.org project reports:

-
These issues can lead to privileges elevations for authorized - clients on systems where the X server is running privileged.
-
Insufficient checks on the lengths of the XkbSetMap request can - lead to out of bounds memory accesses in the X server.
-
Insufficient checks on input of the XkbSetDeviceInfo request can - lead to a buffer overflow on the head in the X server.
-

- - - - https://lists.x.org/archives/xorg-announce/2020-December/003066.html - CVE-2020-14360 - CVE-2020-25712 - - - 2020-12-01 - 2020-12-01 - - - - - nomad -- multiple vulnerabilities - - - nomad - 0.12.6 - - - - -

The HashiCorp team reports:

-
-
artifact: Fixed a bug where interpolation can be used in the - artifact destination field to write artifact payloads outside - the allocation directory.
-
template: Fixed a bug where interpolation can be used in the - template source and destination fields to read or write files - outside the allocation directory even when disable_file_sandbox - was set to false (the default).
-
template: Fixed a bug where the disable_file_sandbox - configuration was only respected for the template file function - and not the template source and destination fields.
-
-

- - - - https://github.com/hashicorp/nomad/blob/master/CHANGELOG.md - CVE-2020-27195 - - - 2020-10-21 - 2020-11-27 - - - - - gitea -- multiple vulnerabilities - - - gitea - 1.12.6 - - - - -

The Gitea Team reports for release 1.12.6:

-
-
Prevent git operations for inactive users
-
Disallow urlencoded new lines in git protocol paths if there is a port
-
-

- - - - Disallow urlencoded new lines in git protocol paths if there is a port - ports/251296 - - - 2020-11-16 - 2020-11-21 - - - - - Node.js -- November 2020 Security Releases - - - node - 15.2.1 - - - node14 - 14.15.1 - - - node12 - 12.19.1 - - - - -

Node.js reports:

-
Updates are now available for v12.x, v14.x and v15.x Node.js release lines for the following issues.
-
Denial of Service through DNS request (CVE-2020-8277)
-
A Node.js application that allows an attacker to trigger a DNS request for a host of their choice could trigger a Denial of service by getting the application to resolve a DNS record with a larger number of responses.
-

- - - - https://nodejs.org/en/blog/vulnerability/november-2020-security-releases/ - CVE-2020-8277 - - - 2020-11-16 - 2020-11-21 - - - - - mutt -- authentication credentials being sent over an unencrypted connection - - - mutt - 2.0.2 - - - - -

Kevin J. McCarthy reports:

-
Mutt had incorrect error handling when initially connecting to an IMAP - server, which could result in an attempt to authenticate without enabling TLS.
-

- - - - CVE-2020-28896 - https://gitlab.com/muttmua/mutt/-/commit/04b06aaa3e0cc0022b9b01dbca2863756ebbf59a - - - 2020-11-20 - 2020-11-20 - - - - - mozjpeg -- heap-based buffer over-read in get_rgb_row() in rdppm.c via a malformed PPM input file - - - mozjpeg - 4.0.0 - - - - -

NIST reports:

-
-
Heap-based buffer over-read in get_rgb_row() in rdppm.c via a malformed PPM input file.
-
-

- - - - CVE-2020-13790 - https://nvd.nist.gov/vuln/detail/CVE-2020-13790 - - - 2020-06-03 - 2020-10-10 - - - - - libjpeg-turbo -- Issue in the PPM reader causing a buffer overrun in cjpeg, TJBench, or the tjLoadImage() function. - - - libjpeg-turbo - 2.0.4 - - - - -

libjpeg-turbo releases reports:

-
This release fixes the following security issue:
-
-
Heap-based buffer over-read in get_rgb_row() in rdppm.c via a malformed PPM input file.
-
-

- - - - CVE-2020-13790 - https://nvd.nist.gov/vuln/detail/CVE-2020-13790 - - - 2020-06-03 - 2020-10-10 - - - - - mantis -- multiple vulnerabilities - - - mantis-php72 - mantis-php73 - mantis-php74 - mantis-php80 - 2.24.3,1 - - - - -

Mantis 2.24.3 release reports:

-
This release fixes 3 security issues:
-
-
0027039: CVE-2020-25781: Access to private bug note attachments
-
0027275: CVE-2020-25288: HTML Injection on bug_update_page.php
-
0027304: CVE-2020-25830: HTML Injection in bug_actiongroup_page.php
-
-

- - - - ports/251141 - CVE-2020-25781 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25781 - CVE-2020-25288 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25288 - CVE-2020-25830 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25830 - - - 2020-09-13 - 2020-11-14 - 2020-11-15 - - - - - go -- math/big: panic during recursive division of very large numbers; cmd/go: arbitrary code execution at build time through cgo - - - go - 1.15.5,1 - - - - -

The Go project reports:

-
A number of math/big.Int methods (Div, Exp, DivMod, Quo, Rem, - QuoRem, Mod, ModInverse, ModSqrt, Jacobi, and GCD) can panic - when provided crafted large inputs. For the panic to happen, - the divisor or modulo argument must be larger than 3168 bits - (on 32-bit architectures) or 6336 bits (on 64-bit architectures). - Multiple math/big.Rat methods are similarly affected.
-

-
The go command may execute arbitrary code at build time when - cgo is in use. This may occur when running go get on a malicious - package, or any other command that builds untrusted code. This - can be caused by a malicious gcc flags specified via a #cgo - directive.
-

-
The go command may execute arbitrary code at build time when - cgo is in use. This may occur when running go get on a malicious - package, or any other command that builds untrusted code. This - can be caused by malicious unquoted symbol names.
-

- - - - CVE-2020-28362 - https://github.com/golang/go/issues/42552 - CVE-2020-28367 - https://github.com/golang/go/issues/42556 - CVE-2020-28366 - https://github.com/golang/go/issues/42559 - - - 2020-11-09 - 2020-11-12 - - - - - salt -- multiple vulnerabilities - - - py36-salt - py37-salt - py38-salt - 30023002.1 - - - - -

SaltStack reports multiple security vulnerabilities in Salt 3002:

-
-
CVE-2020-16846: Prevent shell injections in netapi ssh client.
-
CVE-2020-17490: Prevent creating world readable private keys with the tls execution module.
-
CVE-2020-25592: Properly validate eauth credentials and tokens along with their ACLs. - Prior to this change eauth was not properly validated when calling Salt ssh via the salt-api. - Any value for 'eauth' or 'token' would allow a user to bypass authentication and make calls - to Salt ssh.
-
-

- - - - https://docs.saltstack.com/en/latest/topics/releases/3002.1.html - CVE-2020-16846 - https://nvd.nist.gov/vuln/detail/CVE-2020-16846 - CVE-2020-17490 - https://nvd.nist.gov/vuln/detail/CVE-2020-17490 - CVE-2020-25592 - https://nvd.nist.gov/vuln/detail/CVE-2020-25592 - - - 2020-11-06 - 2020-11-12 - - - - - Apache OpenOffice -- Unrestricted actions leads to arbitrary code execution in crafted documents - - - apache-openoffice - 4.1.8 - - - apache-openoffice-devel - 4.2.1602022694,4 - - - - -

The Apache Openofffice project reports:

-
CVE-2020-13958 Unrestricted actions leads to arbitrary code execution in crafted documents
-
Description
-
A vulnerability in Apache OpenOffice scripting events allows an attacker to construct documents containing hyperlinks pointing to an executable on the target users file system. These hyperlinks can be triggered unconditionally. In fixed versions no internal protocol may be called from the document event handler and other hyperlinks require a control-click.
-
Severity: Low
-
There are no known exploits of this vulnerability.
A proof-of-concept demonstration exists.
-
Thanks to the reporter for discovering this issue.
-
Acknowledgments
-
The Apache OpenOffice Security Team would like to thank Imre Rad for discovering and reporting this attack vector.
-

- - - - https://www.openoffice.org/security/cves/CVE-2020-13958.html - CVE-2020-13958 - - - 2020-04-28 - 2020-11-10 - - - - - raptor2 -- buffer overflow - - - raptor2 - 2.0.15_16 - - - - -

CVE MITRE reports:

-
- raptor_xml_writer_start_element_common in raptor_xml_writer.c in Raptor RDF Syntax Library 2.0.15 miscalculates the maximum nspace declarations for the XML writer, leading to heap-based buffer overflows (sometimes seen in raptor_qname_format_as_xml). -
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-18926 - https://github.com/LibreOffice/core/blob/master/external/redland/raptor/0001-Calcualte-max-nspace-declarations-correctly-for-XML-.patch.1 - CVE-2017-18926 - - - 2017-04-16 - 2020-11-09 - - - - - jupyter notebook -- open redirect vulnerability - - - py37-notebook - py38-notebook - py39-notebook - 6.1.5 - - - - -

Jupyter reports:

-
6.1.5 is a security release, fixing one vulnerability: - Fix open redirect vulnerability GHSA-c7vm-f5p4-8fqh (CVE to be assigned) -
-

- - - - https://jupyter-notebook.readthedocs.io/en/stable/changelog.html#release-6-1-5 - https://github.com/jupyter/notebook/blob/6.1.5/docs/source/changelog.rst - - - 2020-10-15 - 2020-11-08 - - - - - asterisk -- Outbound INVITE loop on challenge with different nonce - - - asterisk13 - 13.37.1 - - - asterisk16 - 16.14.1 - - - asterisk18 - 18.0.1 - - - - -

The Asterisk project reports:

-
If Asterisk is challenged on an outbound INVITE and - the nonce is changed in each response, Asterisk will - continually send INVITEs in a loop. This causes Asterisk - to consume more and more memory since the transaction - will never terminate (even if the call is hung up), - ultimately leading to a restart or shutdown of Asterisk. - Outbound authentication must be configured on the endpoint - for this to occur.
-

- - - - https://downloads.asterisk.org/pub/security/AST-2020-002.html - - - 2020-11-05 - 2020-11-05 - - - - - asterisk -- Remote crash in res_pjsip_session - - - asterisk13 - 13.37.1 - - - asterisk16 - 16.14.1 - - - asterisk18 - 18.0.1 - - - - -

The Asterisk project reports:

-
Upon receiving a new SIP Invite, Asterisk did not - return the created dialog locked or referenced. This - caused a gap between the creation of the dialog object, - and its next use by the thread that created it. Depending - upon some off nominal circumstances, and timing it was - possible for another thread to free said dialog in this - gap. Asterisk could then crash when the dialog object, - or any of its dependent objects were de-referenced, or - accessed next by the initial creation thread.
-

- - - - https://downloads.asterisk.org/pub/security/AST-2020-001.html - - - 2020-11-05 - 2020-11-05 - - - - - chromium -- multiple vulnerabilities - - - chromium - 86.0.4240.183 - - - - -

Chrome Releases reports:

-
This release contains 10 security fixes, including:
-
-
[1138911] High CVE-2020-16004: Use after free in user interface. - Reported by Leecraso and Guang Gong of 360 Alpha Lab working with - 360 BugCloud on 2020-10-15
-
[1139398] High CVE-2020-16005: Insufficient policy enforcement - in ANGLE. Reported by Jaehun Jeong (@n3sk) of Theori on - 2020-10-16
-
[1133527] High CVE-2020-16006: Inappropriate implementation in - V8. Reported by Bill Parks on 2020-09-29
-
[1125018] High CVE-2020-16007: Insufficient data validation in - installer. Reported by Abdelhamid Naceri (halov) on - 2020-09-04
-
[1134107] High CVE-2020-16008: Stack buffer overflow in WebRTC. - Reported by Tolya Korniltsev on 2020-10-01
-
[1143772] High CVE-2020-16009: Inappropriate implementation in - V8. Reported by Clement Lecigne of Google's Threat Analysis Group - and Samuel Groß of Google Project Zero on 2020-10-29
-
[1144489] High CVE-2020-16011: Heap buffer overflow in UI on - Windows. Reported by Sergei Glazunov of Google Project Zero on - 2020-11-01
-
-
There are reports that an exploit for CVE-2020-16009 exists in the - wild.
-

- - - - CVE-2020-16004 - CVE-2020-16005 - CVE-2020-16006 - CVE-2020-16007 - CVE-2020-16008 - CVE-2020-16009 - CVE-2020-16011 - https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop.html - - - 2020-11-02 - 2020-11-03 - - - - - Gitlab -- Multiple vulnerabilities - - - gitlab-ce - 13.5.013.5.2 - 13.4.013.4.5 - 8.8.913.3.9 - - - - -

Gitlab reports:

-
Path Traversal in LFS Upload
-
Path traversal allows saving packages in arbitrary location
-
Kubernetes agent API leaks private repos
-
Terraform state deletion API exposes object storage URL
-
Stored-XSS in error message of build-dependencies
-
Git credentials persisted on disk
-
Potential Denial of service via container registry
-
Info leak when group is transferred from private to public group
-
Limited File Disclosure Via Multipart Bypass
-
Unauthorized user is able to access scheduled pipeline variables and values
-
CSRF in runner administration page allows an attacker to pause/resume runners
-
Regex backtracking attack in path parsing of Advanced Search result
-
Bypass of required CODEOWNERS approval
-
SAST CiConfiguration information visible without permissions
-

- - - - https://about.gitlab.com/releases/2020/11/02/security-release-gitlab-13-5-2-released/ - CVE-2020-13355 - CVE-2020-26405 - CVE-2020-13358 - CVE-2020-13359 - CVE-2020-13340 - CVE-2020-13353 - CVE-2020-13354 - CVE-2020-13352 - CVE-2020-13356 - CVE-2020-13351 - CVE-2020-13350 - CVE-2020-13349 - CVE-2020-13348 - - - 2020-11-02 - 2020-11-02 - - - - - wordpress -- multiple issues - - - wordpress - fr-wordpress - 5.5.2,1 - - - de-wordpress - zh_CN-wordpress - zh_TW-wordpress - ja-wordpress - ru-wordpress - 5.5.2 - - - - -

wordpress developers reports:

-
Ten security issues affect WordPress versions 5.5.1 and earlier. If you havent yet updated to 5.5, - all WordPress versions since 3.7 have also been updated to fix the following security issues: - -Props to Alex Concha of the WordPress Security Team for their work in hardening deserialization requests. - -Props to David Binovec on a fix to disable spam embeds from disabled sites on a multisite network. - -Thanks to Marc Montas from Sucuri for reporting an issue that could lead to XSS from global variables. - -Thanks to Justin Tran who reported an issue surrounding privilege escalation in XML-RPC. He also found and disclosed an issue around privilege escalation around post commenting via XML-RPC. - -Props to Omar Ganiev who reported a method where a DoS attack could lead to RCE. - -Thanks to Karim El Ouerghemmi from RIPS who disclosed a method to store XSS in post slugs. - -Thanks to Slavco for reporting, and confirmation from Karim El Ouerghemmi, a method to bypass protected meta that could lead to arbitrary file deletion.
-

- - - - https://wordpress.org/news/2020/10/wordpress-5-5-2-security-and-maintenance-release/ - - - 2020-10-29 - 2020-11-02 - - - - - samba -- Multiple Vulnerabilities - - - samba410 - 4.10.18 - - - samba411 - 4.11.15 - - - samba412 - 4.12.9 - - - samba413 - 4.13.1 - - - - -

The Samba Team reports:

-
-
CVE-2020-14318: Missing handle permissions check in SMB1/2/3 ChangeNotify
-
CVE-2020-14323: Unprivileged user can crash winbind
-
CVE-2020-14383: An authenticated user can crash the DCE/RPC DNS with easily crafted records
-
-

- - - - https://www.samba.org/samba/security/CVE-2020-14318.html - https://www.samba.org/samba/security/CVE-2020-14323.html - https://www.samba.org/samba/security/CVE-2020-14383.html - CVE-2020-14318 - CVE-2020-14323 - CVE-2020-14383 - - - 2020-10-29 - 2020-10-30 - - - - - tmux -- stack overflow in CSI parsing - - - tmux - 3.1c - - - - -

Nicholas Marriott reports:

-
tmux has a stack overflow in CSI parsing.
-

- - - - https://groups.google.com/g/tmux-users/c/DGfmsD9CM00/m/Six6uZG0AQAJ - https://marc.info/?l=openbsd-announce&m=160399126725142&w=2 - - - 2020-10-29 - 2020-10-30 - - - - - motion -- Denial of Service - - - motion - 3.24.3.1 - - - - -

cxsecurity.com reports:

-
A Denial of Service condition in Motion-Project Motion 3.2 through - 4.3.1 allows remote unauthenticated users to cause a webu.c - segmentation fault and kill the main process via a crafted HTTP - request
-

- - - - https://cve-search.iicrai.org/cve/CVE-2020-26566 - - - 2020-10-05 - 2020-10-28 - - - - - freetype2 -- heap buffer overlfow - - - freetype2 - 2.10.4 - - - - -

The freetype project reports:

-
A heap buffer overflow has been found in the handling of embedded - PNG bitmaps, introduced in FreeType version 2.6. -
-

- - - - https://sourceforge.net/projects/freetype/files/freetype2/2.10.4/ - CVE-2020-15999 - - - 2020-10-20 - 2020-10-22 - - - - - MySQL -- Multiple vulnerabilities - - - mariadb103-server - 10.3.26 - - - mariadb104-server - 10.4.16 - - - mariadb105-server - 10.5.7 - - - mysql56-server - 5.6.50 - - - mysql57-server - 5.7.32 - - - mysql80-server - 8.0.22 - - - - -

Oracle reports:

-
This Critical Patch Update contains 48 new security patches for - Oracle MySQL.
-
The highest CVSS v3.1 Base Score of vulnerabilities affecting Oracle - MySQL is 8.
-
NOTE: MariaDB only contains CVE-2020-14812 CVE-2020-14765 - CVE-2020-14776 and CVE-2020-14789
-

- - - - https://www.oracle.com/security-alerts/cpuoct2020.html#AppendixMSQL - CVE-2020-14878 - CVE-2020-14828 - CVE-2020-14775 - CVE-2020-14765 - CVE-2020-14769 - CVE-2020-14830 - CVE-2020-14836 - CVE-2020-14846 - CVE-2020-14800 - CVE-2020-14827 - CVE-2020-14760 - CVE-2020-14776 - CVE-2020-14821 - CVE-2020-14829 - CVE-2020-14848 - CVE-2020-14852 - CVE-2020-14814 - CVE-2020-14789 - CVE-2020-14804 - CVE-2020-14812 - CVE-2020-14773 - CVE-2020-14777 - CVE-2020-14785 - CVE-2020-14793 - CVE-2020-14794 - CVE-2020-14809 - CVE-2020-14837 - CVE-2020-14839 - CVE-2020-14845 - CVE-2020-14861 - CVE-2020-14866 - CVE-2020-14868 - CVE-2020-14888 - CVE-2020-14891 - CVE-2020-14893 - CVE-2020-14786 - CVE-2020-14790 - CVE-2020-14844 - CVE-2020-14799 - CVE-2020-14869 - CVE-2020-14672 - CVE-2020-14870 - CVE-2020-14867 - CVE-2020-14873 - CVE-2020-14838 - CVE-2020-14860 - CVE-2020-14791 - CVE-2020-14771 - - - 2020-10-20 - 2020-10-21 - 2020-11-07 - - - - - chromium -- multiple vulnerabilities - - - chromium - 86.0.4240.111 - - - - -

Chrome Releases reports:

-
This release includes 5 security fixes:
-
-
[1125337] High CVE-2020-16000: Inappropriate implementation in - Blink. Reported by amaebi_jp on 2020-09-06
-
[1135018] High CVE-2020-16001: Use after free in media. - Reported by Khalil Zhani on 2020-10-05
-
[1137630] High CVE-2020-16002: Use after free in PDFium. - Reported by Weipeng Jiang (@Krace) from Codesafe Team of Legendsec - at Qi'anxin Group on 2020-10-13
-
[1139963] High CVE-2020-15999: Heap buffer overflow in - Freetype. Reported by Sergei Glazunov of Google Project Zero on - 2020-10-19
-
[1134960] Medium CVE-2020-16003: Use after free in printing. - Reported by Khalil Zhani on 2020-10-04
-
-

- - - - CVE-2020-15999 - CVE-2020-16000 - CVE-2020-16001 - CVE-2020-16002 - CVE-2020-16003 - https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop_20.html - - - 2020-10-20 - 2020-10-21 - - - - - powerdns-recursor -- cache pollution - - - powerdns-recursor - 4.3.04.3.5 - 4.2.04.2.5 - 4.1.04.1.18 - - - - -

PowerDNS Team reports:

-
CVE-2020-25829: An issue has been found in PowerDNS Recursor where a - remote attacker can cause the cached records for a given name to be - updated to the ‘Bogus’ DNSSEC validation state, instead of their actual - DNSSEC ‘Secure’ state, via a DNS ANY query. This results in a denial - of service for installations that always validate (dnssec=validate) - and for clients requesting validation when on-demand validation is - enabled (dnssec=process).
-

- - - - https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2020-07.html - CVE-2020-25829 - - - 2020-10-13 - 2020-10-14 - - - - - MariaDB -- Undisclosed vulnerability - - - mariadb103-client - 10.3.25 - - - mariadb103-server - 10.3.25 - - - mariadb104-client - 10.4.15 - - - mariadb104-server - 10.4.15 - - - mariadb105-client - 10.5.6 - - - mariadb105-server - 10.5.6 - - - - -

The MariaDB project reports:

-
Details of this vulnerability have not yet been disclosed
-

- - - - https://mariadb.com/kb/en/mariadb-1056-release-notes/ - https://mariadb.com/kb/en/mariadb-10415-release-notes/ - https://mariadb.com/kb/en/mariadb-10325-release-notes/ - CVE-2020-15180 - - - 2020-10-07 - 2020-10-18 - - - - - py-matrix-synapse -- XSS vulnerability - - - py36-matrix-synapse - py37-matrix-synapse - py38-matrix-synapse - py39-matrix-synapse - 1.21.0 - - - - -

Matrix developers reports:

-
The fallback authentication endpoint served via Synapse were vulnerable - to cross-site scripting (XSS) attacks. The impact depends on the - configuration of the domain that Synapse is deployed on, but may allow - access to cookies and other browser data, CSRF vulnerabilities, and - access to other resources served on the same domain or parent domains.
-

- - - - CVE-2020-26891 - https://github.com/matrix-org/synapse/security/advisories/GHSA-3x8c-fmpc-5rmq - https://github.com/matrix-org/synapse/releases/tag/v1.21.2 - ports/249948 - - - 2020-10-01 - 2020-10-17 - - - - - drupal -- Multiple Vulnerabilities - - - drupal7 - 7.72 - - - - -

Drupal Security Team reports:

-
The Drupal AJAX API does not disable JSONP by default, which can - lead to cross-site scripting.
-

- - - - https://www.drupal.org/sa-core-2020-007 - - - 2020-09-16 - 2020-10-17 - - - - - Flash Player -- arbitrary code execution - - - linux-flashplayer - 32.0.0.445 - - - - -

Adobe reports:

-
-
This update resolves a NULL pointer dereference vulnerability - that could lead to arbitrary code execution (CVE-2020-9746).
-
-

- - - - CVE-2020-9746 - https://helpx.adobe.com/security/products/flash-player/apsb20-58.html - - - 2020-10-13 - 2020-10-13 - - - - - Rails -- Possible XSS vulnerability - - - rubygem-actionpack60 - 6.0.3.4 - - - - -

Ruby on Rails blog:

-
Rails version 6.0.3.4 has been released! This version is a security - release and addresses one possible XSS attack vector in Actionable - Exceptions.
-

- - - - https://weblog.rubyonrails.org/2020/10/7/Rails-6-0-3-4-has-been-released/ - CVE-2020-8264 - - - 2020-10-07 - 2020-10-10 - - - - - Payara -- path trasversal flaw via either loc/con parameters in Eclipse Mojarra - - - payara - 5.201 - - - - -

Payara Releases reports:

-
The following is a list of tracked Common Vulnerabilities and Exposures that have been reported and analyzed, which can or have impacted Payara Server across releases:
-
-
CVE-2020-6950 Eclipse Mojarra vulnerable to path trasversal flaw via either loc/con parameters
-
-

- - - - CVE-2020-6950 - https://docs.payara.fish/community/docs/5.2020.4/security/security-fix-list.html - - - 2020-01-13 - 2020-10-06 - - - - - Payara -- A Polymorphic Typing issue in FasterXML jackson-databind - - - payara - 5.193 - - - - -

Payara Releases reports:

-
The following is a list of tracked Common Vulnerabilities and Exposures that have been reported and analyzed, which can or have impacted Payara Server across releases:
-
-
CVE-2019-12086 A Polymorphic Typing issue was discovered in FasterXML jackson-databind 2.x before 2.9.9
-
-

- - - - CVE-2019-12086 - https://docs.payara.fish/community/docs/5.193/security/security-fix-list.html - - - 2019-05-17 - 2020-10-06 - - - - - payara -- multiple vulnerabilities - - - payara - 5.191 - - - - -

Payara Releases reports:

-
The following is a list of tracked Common Vulnerabilities and Exposures that have been reported and analyzed, which can or have impacted Payara Server across releases:
-
-
CVE-2018-14721 FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to conduct server-side request forgery (SSRF) attacks
-
CVE-2018-14720 FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to conduct external XML entity (XXE) attacks
-
CVE-2018-14719 FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code
-
CVE-2018-14718 FasterXML jackson-databind 2.x before 2.9.7 might allow remote attackers to execute arbitrary code
-
CVE-2018-14371 Eclipse Mojarra before 2.3.7 is affected by Directory Traversal via the loc parameter
-
-

- - - - CVE-2018-14721 - CVE-2018-14720 - CVE-2018-14719 - CVE-2018-14718 - CVE-2018-14371 - https://docs.payara.fish/community/docs/5.191/security/security-fix-list.html - - - 2019-02-01 - 2020-10-06 - - - - - zeek -- Vulnerability due to memory leak - - - zeek - 3.0.11 - - - - -

Jon Siwek of Corelight reports:

-
This release fixes the following security issue:
-
-
A memory leak in multipart MIME code has potential - for remote exploitation and cause for Denial of Service - via resource exhaustion.
-
-

- - - - https://github.com/zeek/zeek/releases/tag/v3.0.11 - - - 2020-09-29 - 2020-10-07 - - - - - chromium -- multiple vulnerabilities - - - chromium - 86.0.4240.75 - - - - -

Chrome releases reports:

-
This release contains 35 security fixes, including:
-
-
[1127322] Critical CVE-2020-15967: Use after free in payments. - Reported by Man Yue Mo of GitHub Security Lab on 2020-09-11
-
[1126424] High CVE-2020-15968: Use after free in Blink. - Reported by Anonymous on 2020-09-09
-
[1124659] High CVE-2020-15969: Use after free in WebRTC. - Reported by Anonymous on 2020-09-03
-
[1108299] High CVE-2020-15970: Use after free in NFC. Reported - by Man Yue Mo of GitHub Security Lab on 2020-07-22
-
[1114062] High CVE-2020-15971: Use after free in printing. - Reported by Jun Kokatsu, Microsoft Browser Vulnerability Research on - 2020-08-07
-
[1115901] High CVE-2020-15972: Use after free in audio. - Reported by Anonymous on 2020-08-13
-
[1133671] High CVE-2020-15990: Use after free in autofill. - Reported by Rong Jian and Guang Gong of Alpha Lab, Qihoo 360 on - 2020-09-30
-
[1133688] High CVE-2020-15991: Use after free in password - manager. Reported by Rong Jian and Guang Gong of Alpha Lab, Qihoo - 360 on 2020-09-30
-
[1106890] Medium CVE-2020-15973: Insufficient policy - enforcement in extensions. Reported by David Erceg on - 2020-07-17
-
[1104103] Medium CVE-2020-15974: Integer overflow in Blink. - Reported by Juno Im (junorouse) of Theori on 2020-07-10
-
[1110800] Medium CVE-2020-15975: Integer overflow in - SwiftShader. Reported by Anonymous on 2020-07-29
-
[1123522] Medium CVE-2020-15976: Use after free in WebXR. - Reported by YoungJoo Lee (@ashuu_lee) of Raon Whitehat on - 2020-08-31
-
[1083278] Medium CVE-2020-6557: Inappropriate implementation - in networking. Reported by Matthias Gierlings and Marcus Brinkmann - (NDS Ruhr-University Bochum) on 2020-05-15
-
[1097724] Medium CVE-2020-15977: Insufficient data validation - in dialogs. Reported by Narendra Bhati (@imnarendrabhati) on - 2020-06-22
-
[1116280] Medium CVE-2020-15978: Insufficient data validation - in navigation. Reported by Luan Herrera (@lbherrera_) on - 2020-08-14
-
[1127319] Medium CVE-2020-15979: Inappropriate implementation - in V8. Reported by Avihay Cohen (@SeraphicAlgorithms) on - 2020-09-11
-
[1092453] Medium CVE-2020-15980: Insufficient policy - enforcement in Intents. Reported by Yongke Wang (@Rudykewang) and - Aryb1n (@aryb1n) of Tencent Security Xuanwu Lab on 2020-06-08
-
[1123023] Medium CVE-2020-15981: Out of bounds read in audio. - Reported by Christoph Guttandin on 2020-08-28
-
[1039882] Medium CVE-2020-15982: Side-channel information - leakage in cache. Reported by Luan Herrera (@lbherrera_) on - 2020-01-07
-
[1076786] Medium CVE-2020-15983: Insufficient data validation - in webUI. Reported by Jun Kokatsu, Microsoft Browser Vulnerability - Research on 2020-04-30
-
[1080395] Medium CVE-2020-15984: Insufficient policy - enforcement in Omnibox. Reported by Rayyan Bijoora on - 2020-05-07
-
[1099276] Medium CVE-2020-15985: Inappropriate implementation - in Blink. Reported by Abdulrahman Alqabandi, Microsoft Browser - Vulnerability Research on 2020-06-25
-
[1100247] Medium CVE-2020-15986: Integer overflow in media. - Reported by Mark Brand of Google Project Zero on 2020-06-29
-
[1127774] Medium CVE-2020-15987: Use after free in WebRTC. - Reported by Philipp Hancke on 2020-09-14
-
[1110195] Medium CVE-2020-15992: Insufficient policy - enforcement in networking. Reported by Alison Huffman, Microsoft - Browser Vulnerability Research on 2020-07-28
-
[1092518] Low CVE-2020-15988: Insufficient policy enforcement - in downloads. Reported by Samuel Attard on 2020-06-08
-
[1108351] Low CVE-2020-15989: Uninitialized Use in PDFium. - Reported by Gareth Evans (Microsoft) on 2020-07-22
-
-

- - - - CVE-2020-6557 - CVE-2020-15967 - CVE-2020-15968 - CVE-2020-15969 - CVE-2020-15970 - CVE-2020-15971 - CVE-2020-15972 - CVE-2020-15973 - CVE-2020-15974 - CVE-2020-15975 - CVE-2020-15976 - CVE-2020-15977 - CVE-2020-15978 - CVE-2020-15979 - CVE-2020-15980 - CVE-2020-15981 - CVE-2020-15982 - CVE-2020-15983 - CVE-2020-15984 - CVE-2020-15985 - CVE-2020-15986 - CVE-2020-15987 - CVE-2020-15988 - CVE-2020-15989 - CVE-2020-15990 - CVE-2020-15991 - CVE-2020-15992 - https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html - - - 2020-10-06 - 2020-10-07 - - - - - libexif -- multiple vulnerabilities - - - libexif - 0.6.22 - - - - -

Release notes:

-
Lots of fixes exposed by fuzzers like AFL, ClusterFuzz, OSSFuzz and others:
-
CVE-2016-6328: fixed integer overflow when parsing maker notes
-
CVE-2017-7544: fixed buffer overread
-
CVE-2018-20030: Fix for recursion DoS
-
CVE-2019-9278: replaced integer overflow checks the compiler could optimize away by safer constructs
-
CVE-2020-0093: read overflow
-
CVE-2020-12767: fixed division by zero
-
CVE-2020-13112: Various buffer overread fixes due to integer overflows in maker notes
-
CVE-2020-13113: Potential use of uninitialized memory
-
CVE-2020-13114: Time consumption DoS when parsing canon array markers
-

- - - - https://github.com/libexif/libexif/blob/master/NEWS - CVE-2016-6328 - CVE-2017-7544 - CVE-2018-20030 - CVE-2019-9278 - CVE-2020-0093 - CVE-2020-12767 - CVE-2020-13112 - CVE-2020-13113 - CVE-2020-13114 - - - 2020-05-18 - 2020-10-05 - - - - - kdeconnect -- packet manipulation can be exploited in a Denial of Service attack - - - kdeconnect-kde - 20.08.1 - - - - -

Albert Astals Cid reports:

-
KDE Project Security Advisory
- - - - - - - - - - - - - - - - - - - - - - - - - -
Title KDE Connect: packet manipulation can be exploited in a Denial of Service attack
Risk Rating Important
CVE CVE-2020-26164
Versions kdeconnect <= 20.08.1
Author Albert Vaca Cintora <albertvaka@gmail.com>
Date 2 October 2020
-
Overview
-
- An attacker on your local network could send maliciously crafted - packets to other hosts running kdeconnect on the network, causing - them to use large amounts of CPU, memory or network connections, - which could be used in a Denial of Service attack within the - network. -
- -
Impact
-
- Computers that run kdeconnect are susceptible to DoS attacks from - the local network. -
- -
Workaround
-
- We advise you to stop KDE Connect when on untrusted networks like - those on airports or conferences. -
-
- Since kdeconnect is dbus activated it is relatively hard to make - sure it stays stopped so the brute force approach is to uninstall - the kdeconnect package from your system and then run -
-
-	      kquitapp5 kdeconnectd
-	  
-
- Just install the package again once you're back in a trusted - network. -
-
Solution
-
- KDE Connect 20.08.2 patches several code paths that could result - in a DoS. -
-
You can apply these patches on top of 20.08.1:
-
-
- https://invent.kde.org/network/kdeconnect-kde/-/commit/f183b5447bad47655c21af87214579f03bf3a163 -
-
- https://invent.kde.org/network/kdeconnect-kde/-/commit/b279c52101d3f7cc30a26086d58de0b5f1c547fa -
-
- https://invent.kde.org/network/kdeconnect-kde/-/commit/d35b88c1b25fe13715f9170f18674d476ca9acdc -
-
- https://invent.kde.org/network/kdeconnect-kde/-/commit/b496e66899e5bc9547b6537a7f44ab44dd0aaf38 -
-
- https://invent.kde.org/network/kdeconnect-kde/-/commit/5310eae85dbdf92fba30375238a2481f2e34943e -
-
- https://invent.kde.org/network/kdeconnect-kde/-/commit/721ba9faafb79aac73973410ee1dd3624ded97a5 -
-
- https://invent.kde.org/network/kdeconnect-kde/-/commit/ae58b9dec49c809b85b5404cee17946116f8a706 -
-
- https://invent.kde.org/network/kdeconnect-kde/-/commit/66c768aa9e7fba30b119c8b801efd49ed1270b0a -
-
- https://invent.kde.org/network/kdeconnect-kde/-/commit/85b691e40f525e22ca5cc4ebe79c361d71d7dc05 -
-
- https://invent.kde.org/network/kdeconnect-kde/-/commit/48180b46552d40729a36b7431e97bbe2b5379306 -
-
-
Credits
-
- Thanks Matthias Gerstner and the openSUSE security team for - reporting the issue. -
-
- Thanks to Aleix Pol, Nicolas Fella and Albert Vaca Cintora for the - patches. -
-

- - - - https://kde.org/info/security/advisory-20201002-1.txt - CVE-2020-26164 - - - 2020-10-02 - 2020-10-04 - - - - - upnp -- denial of service (crash) - - - upnp - 1.12.1_1,1 - - - - -

CVE mitre reports:

-
Portable UPnP SDK (aka libupnp) 1.12.1 and earlier allows remote attackers to cause a denial of service (crash) via a crafted SSDP message due to a NULL pointer dereference in the functions FindServiceControlURLPath and FindServiceEventURLPath in genlib/service_table/service_table.c.
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13848 - https://nvd.nist.gov/vuln/detail/CVE-2020-13848 - https://github.com/pupnp/pupnp/issues/177 - https://github.com/pupnp/pupnp/commit/c805c1de1141cb22f74c0d94dd5664bda37398e0 - CVE-2020-13848 - - - 2020-06-04 - 2020-10-03 - - - - - Gitlab -- multiple vulnerabilities - - - gitlab-ce - 13.4.013.4.2 - 13.3.013.3.7 - 7.1213.2.10 - - - - -

Gitlab reports:

-
Potential Denial Of Service Via Update Release Links API
-
Insecure Storage of Session Key In Redis
-
Improper Access Expiration Date Validation
-
Cross-Site Scripting in Multiple Pages
-
Unauthorized Users Can View Custom Project Template
-
Cross-Site Scripting in SVG Image Preview
-
Incomplete Handling in Account Deletion
-
Insufficient Rate Limiting at Re-Sending Confirmation Email
-
Improper Type Check in GraphQL
-
To-dos Are Not Redacted When Membership Changes
-
Guest users can modify confidentiality attribute
-
Command injection on runner host
-
Insecure Runner Configuration in Kubernetes Environments
-

- - - - https://about.gitlab.com/releases/2020/10/01/security-release-13-4-2-release/ - CVE-2020-13333 - CVE-2020-13332 - CVE-2020-13335 - CVE-2020-13334 - CVE-2020-13327 - - - 2020-10-01 - 2020-10-02 - - - - - tt-rss -- multiple vulnerabilities - - - tt-rss - g20200919 - - - - -

tt-rss project reports:

-
The cached_url feature mishandles JavaScript inside an SVG document.
-
imgproxy in plugins/af_proxy_http/init.php mishandles $_REQUEST["url"] in an error message.
-
It does not validate all URLs before requesting them.
-

-
Allows remote attackers to execute arbitrary PHP code via a crafted plural forms header.
-

- - - - https://community.tt-rss.org/t/heads-up-several-vulnerabilities-fixed/3799 - https://community.tt-rss.org/t/replace-php-gettext/2889 - CVE-2020-25789 - CVE-2020-25788 - CVE-2020-25787 - CVE-2016-6175 - - - 2020-09-15 - 2020-09-20 - - - - - Apache Ant leaks sensitive information via the java.io.tmpdir - - - apache-ant - 1.11.10.8 - - - - -

Apache reports:

-
Apache Ant 1.1 to 1.9.14 and 1.10.0 to 1.10.7 uses the - default temporary directory identified by the Java - system property java.io.tmpdir for several tasks and - may thus leak sensitive information. The fixcrlf and - replaceregexp tasks also copy files from the temporary - directory back into the build tree allowing an attacker - to inject modified source files into the build - process.
-

- - - - https://issues.apache.org/jira/browse/RAT-269?page=com.atlassian.jira.plugin.system.issuetabpanels%3Aall-tabpanel - CVE-2020-1945 - - - 2020-05-14 - 2020-09-28 - - - - - powerdns -- Leaking uninitialised memory through crafted zone records - - - powerdns - 4.3.04.3.1 - 4.2.04.2.3 - 4.1.04.1.14 - - - - -

PowerDNS Team reports

-
CVE-2020-17482: An issue has been found in PowerDNS Authoritative - Server before 4.3.1 where an authorized user with the - ability to insert crafted records into a zone might - be able to leak the content of uninitialized memory. - Such a user could be a customer inserting data via a - control panel, or somebody with access to the REST - API. Crafted records cannot be inserted via AXFR.
-

- - - - https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2020-05.html - CVE-2020-17482 - - - 2020-09-22 - 2020-09-24 - - - - - chromium -- multiple vulnerabilities - - - chromium - 85.0.4183.121 - - - - -

Chrome Releases reports:

-
This release fixes 10 security issues, including:
-
-
[1100136] High CVE-2020-15960: Out of bounds read in storage. - Reported by Anonymous on 2020-06-28
- -
[1114636] High CVE-2020-15961: Insufficient policy - enforcement in extensions. Reported by David Erceg on - 2020-08-10
- -
[1121836] High CVE-2020-15962: Insufficient policy - enforcement in serial. Reported by Leecraso and Guang Gong of 360 - Alpha Lab working with 360 BugCloud on 2020-08-26
- -
[1113558] High CVE-2020-15963: Insufficient policy - enforcement in extensions. Reported by David Erceg on - 2020-08-06
- -
[1126249] High CVE-2020-15965: Out of bounds write in V8. - Reported by Lucas Pinheiro, Microsoft Browser Vulnerability - Research on 2020-09-08
- -
[1113565] Medium CVE-2020-15966: Insufficient policy - enforcement in extensions. Reported by David Erceg on - 2020-08-06
- -
[1121414] Low CVE-2020-15964: Insufficient data validation in - media. Reported by Woojin Oh(@pwn_expoit) of STEALIEN on - 2020-08-25
-
-

- - - - CVE-2020-15960 - CVE-2020-15961 - CVE-2020-15962 - CVE-2020-15963 - CVE-2020-15964 - CVE-2020-15965 - CVE-2020-15966 - https://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop_21.html - - - 2020-09-21 - 2020-09-22 - - - - - libxml -- multiple vulnerabilities - - - libxml2 - 2.9.10_1 - - - - -

CVE mitre reports:

-
CVE-2019-20388
-
- xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an xmlSchemaValidateStream memory leak. -
-
CVE-2020-7595
-
- xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation. -
-
CVE-2020-24977
-
- GNOME project libxml2 v2.9.10 and earlier have a global buffer over-read vulnerability in xmlEncodeEntitiesInternal -
-

- - - - https://nvd.nist.gov/vuln/detail/CVE-2019-20388 - https://nvd.nist.gov/vuln/detail/CVE-2020-7595 - https://nvd.nist.gov/vuln/detail/CVE-2020-24977 - - - 2020-01-21 - 2020-09-22 - - - - - py-matrix-synapse -- malformed events may prevent users from joining federated rooms - - - py36-matrix-synapse - py37-matrix-synapse - py38-matrix-synapse - 1.19.2 - - - - -

Problem Description:

Affected Synapse versions assume that all events have an "origin" field set. If an event - without the "origin" field is sent into a federated room, servers not already joined to - the room will be unable to do so due to failing to fetch the malformed event.

Impact:

An attacker could cause a denial of service by deliberately sending a malformed event - into a room, thus preventing new servers (and thus their users) from joining the - room.

- - - - https://github.com/matrix-org/synapse/issues/8319 - https://github.com/matrix-org/synapse/pull/8324 - https://github.com/matrix-org/synapse/blob/v1.19.3/CHANGES.md - - - 2020-09-16 - 2020-09-21 - - - - - Python -- multiple vulnerabilities - - - python35 - 3.5.10 - - - - -

Python reports:

-
bpo-39603: Prevent http header injection by rejecting control characters in http.client.putrequest(…).
-
bpo-29778: Ensure python3.dll is loaded from correct locations when Python is embedded (CVE-2020-15523).
-
bpo-41004: CVE-2020-14422: The __hash__() methods of ipaddress.IPv4Interface and ipaddress.IPv6Interface incorrectly generated constant hash values of 32 and 128 respectively. This resulted in always causing hash collisions. The fix uses hash() to generate hash values for the tuple of (address, mask length, network address).
-
bpo-39073: Disallow CR or LF in email.headerregistry.Address arguments to guard against header injection attacks.
-
bpo-38576: Disallow control characters in hostnames in http.client, addressing CVE-2019-18348. Such potentially malicious header injection URLs now cause a InvalidURL to be raised.
-
bpo-39503: CVE-2020-8492: The AbstractBasicAuthHandler class of the urllib.request module uses an inefficient regular expression which can be exploited by an attacker to cause a denial of service. Fix the regex to prevent the catastrophic backtracking. Vulnerability reported by Ben Caller and Matt Schwager.
-
bpo-38945: Newline characters have been escaped when performing uu encoding to prevent them from overflowing into to content section of the encoded file. This prevents malicious or accidental modification of data during the decoding process.
-
bpo-38804: Fixes a ReDoS vulnerability in http.cookiejar. Patch by Ben Caller.
-
bpo-39017: Avoid infinite loop when reading specially crafted TAR files using the tarfile module (CVE-2019-20907).
-
bpo-41183: Use 3072 RSA keys and SHA-256 signature for test certs and keys.
-
bpo-39503: AbstractBasicAuthHandler of urllib.request now parses all WWW-Authenticate HTTP headers and accepts multiple challenges per header: use the realm of the first Basic challenge.
-

- - - - CVE-2020-15523 - CVE-2020-14422 - CVE-2019-18348 - CVE-2020-8492 - CVE-2019-20907 - - - 2020-08-19 - 2020-09-20 - - - - - samba -- Unauthenticated domain takeover via netlogon - - - samba410 - 4.10.18 - - - samba411 - 4.11.13 - - - samba412 - 4.12.7 - - - - -

The Samba Team reports:

-
An unauthenticated attacker on the network can gain - administrator access by exploiting a netlogon protocol flaw.
-

- - - - https://www.samba.org/samba/security/CVE-2020-1472.html - CVE-2020-1472 - - - 2020-01-01 - 2020-09-20 - - - - - Nextcloud -- Password share by mail not hashed - - - nextcloud - 19.0.1 - - - - -

The Nextcloud project reports:

-
NC-SA-2020-026 (low): Password of share by mail is not hashed when - given on the create share call
- A logic error in Nextcloud Server 19.0.0 caused a plaintext storage - of the share password when it was given on the initial create API - call.
-

- - - - https://nextcloud.com/security/advisory/?id=NC-SA-2020-026 - CVE-2020-8183 - - - 2020-06-04 - 2020-09-19 - - - - - webkit2-gtk3 -- multible vulnerabilities - - - webkit2-gtk3 - 2.28.3 - - - - -

The WebKitGTK project reports vulnerabilities:

-
-
CVE-2020-9802: Processing maliciously crafted web content may lead to arbitrary code execution.
-
CVE-2020-9803: Processing maliciously crafted web content may lead to arbitrary code execution.
-
CVE-2020-9805: Processing maliciously crafted web content may lead to universal cross site scripting.
-
CVE-2020-9806: Processing maliciously crafted web content may lead to arbitrary code execution.
-
CVE-2020-9807: Processing maliciously crafted web content may lead to arbitrary code execution.
-
CVE-2020-9843: Processing maliciously crafted web content may lead to a cross site scripting attack.
-
CVE-2020-9850: A remote attacker may be able to cause arbitrary code execution.
-
CVE-2020-13753: CLONE_NEWUSER could potentially be used to confuse xdg- desktop-portal, which allows access outside the sandbox. TIOCSTI can be used to directly execute commands outside the sandbox by writing to the controlling terminal’s input buffer.
-
-

- - - - https://webkitgtk.org/security/WSA-2020-0006.html - CVE-2020-9802 - CVE-2020-9803 - CVE-2020-9805 - CVE-2020-9806 - CVE-2020-9807 - CVE-2020-9843 - CVE-2020-9850 - CVE-2020-13753 - - - 2020-07-10 - 2020-07-10 - - - - - Node.js -- September 2020 Security Releases - - - node - 14.11.0 - - - node12 - 12.18.4 - - - node10 - 10.22.1 - - - - -

Node.js reports:

-
Updates are now available for v10,x, v12.x and v14.x Node.js release lines for the following issues.
-
HTTP Request Smuggling due to CR-to-Hyphen conversion (High) (CVE-2020-8201)
-
Affected Node.js versions converted carriage returns in HTTP request headers to a hyphen before parsing. This can lead to HTTP Request Smuggling as it is a non-standard interpretation of the header.
-
Impacts:
-
-
All versions of the 14.x and 12.x releases line
-
-
Denial of Service by resource exhaustion CWE-400 due to unfinished HTTP/1.1 requests (Critical) (CVE-2020-8251)
-
Node.js is vulnerable to HTTP denial of service (DOS) attacks based on delayed requests submission which can make the server unable to accept new connections. The fix a new http.Server option called requestTimeout with a default value of 0 which means it is disabled by default. This should be set when Node.js is used as an edge server, for more details refer to the documentation.
-
Impacts:
-
-
All versions of the 14.x release line
-
-
fs.realpath.native on may cause buffer overflow (Medium) (CVE-2020-8252)
-
libuv's realpath implementation incorrectly determined the buffer size which can result in a buffer overflow if the resolved path is longer than 256 bytes.
-
Impacts:
-
-
All versions of the 10.x release line
-
All versions of the 12.x release line
-
All versions of the 14.x release line before 14.9.0
-
-

- - - - https://nodejs.org/en/blog/vulnerability/september-2020-security-releases/ - CVE-2020-8201 - CVE-2020-8251 - CVE-2020-8252 - - - 2020-09-08 - 2020-09-16 - - - - - FreeBSD -- ftpd privilege escalation via ftpchroot feature - - - FreeBSD - 12.112.1_10 - 11.411.4_4 - 11.311.3_14 - - - - -

Problem Description:

A ftpd(8) bug in the implementation of the file system sandbox, combined - with capabilities available to an authenticated FTP user, can be used to - escape the file system restriction configured in ftpchroot(5). - Moreover, the bug allows a malicious client to gain root privileges.

Impact:

A malicious FTP user can gain privileged access to an affected system.

- - - - CVE-2020-7468 - SA-20:30.ftpd - - - 2020-09-15 - 2020-09-16 - - - - - FreeBSD -- bhyve SVM guest escape - - - FreeBSD-kernel - 12.112.1_10 - 11.411.4_4 - 11.311.3_14 - - - - -

Problem Description:

A number of AMD virtualization instructions operate on host physical - addresses, are not subject to nested page table translation, and guest use of - these instructions was not trapped.

Impact:

From kernel mode a malicious guest can write to arbitrary host memory (with - some constraints), affording the guest full control of the host.

- - - - CVE-2020-7467 - SA-20:29.bhyve_svm - - - 2020-09-15 - 2020-09-16 - - - - - FreeBSD -- bhyve privilege escalation via VMCS access - - - FreeBSD-kernel - 12.112.1_10 - 11.411.4_4 - 11.311.3_14 - - - - -

Problem Description:

AMD and Intel CPUs support hardware virtualization using specialized data - structures that control various aspects of guest operation. These are the - Virtual Machine Control Structure (VMCS) on Intel CPUs, and the Virtual - Machine Control Block (VMCB) on AMD CPUs. Insufficient access controls allow - root users, including those running in a jail, to change these data - structures.

Impact:

An attacker with host root access (including to a jailed bhyve instance) can - use this vulnerability to achieve kernel code execution.

- - - - CVE-2020-24718 - SA-20:28.bhyve_vmcs - - - 2020-09-15 - 2020-09-16 - - - - - FreeBSD -- ure device driver susceptible to packet-in-packet attack - - - FreeBSD-kernel - 12.112.1_10 - 11.411.4_4 - 11.311.3_14 - - - - -

Problem Description:

A programming error in the ure(4) device driver caused some Realtek USB - Ethernet interfaces to incorrectly report packets with more than 2048 bytes - in a single USB transfer as having a length of only 2048 bytes.

An adversary can exploit this to cause the driver to misinterpret part of the - payload of a large packet as a separate packet, and thereby inject packets - across security boundaries such as VLANs.

Impact:

An attacker that can send large frames (larger than 2048 bytes in size) to be - received by the host (be it VLAN, or non-VLAN tagged packet), can inject - arbitrary packets to be received and processed by the host. This includes - spoofing packets from other hosts, or injecting packets to other VLANs than - the host is on.

- - - - CVE-2020-7464 - SA-20:27.ure - - - 2020-09-15 - 2020-09-16 - - - - - Rails -- Potential XSS vulnerability - - - rubygem-actionview52 - 5.2.4.4 - - - rubygem-actionview60 - 6.0.3.3 - - - - -

Ruby on Rails blog:

-
Rails 5.2.4.4 and 6.0.3.3 have been released! These releases contain an - important security fix, so please upgrade when you can.
-
Both releases contain the following fix: [CVE-2020-15169] Potential XSS - vulnerability in Action View
-

- - - - https://weblog.rubyonrails.org/2020/9/10/Rails-5-2-4-4-and-6-0-3-3-have-been-released/ - https://groups.google.com/forum/#!topic/rubyonrails-security/b-C9kSGXYrc - https://github.com/rails/rails/blob/5-2-stable/actionview/CHANGELOG.md - https://github.com/rails/rails/blob/6-0-stable/actionview/CHANGELOG.md - CVE-2020-15169 - - - 2020-09-09 - 2020-09-12 - - - - - zeek -- Various vulnerabilities - - - zeek - 3.0.10 - - - - -

Jon Siwek of Corelight reports:

-
This release fixes the following security issue:
-
-
The AYIYA and GTPv1 parsing/decapsulation logic may - leak memory -- These leaks have potential for remote - exploitation to cause Denial of Service via resource - exhaustion.
-
-

- - - - https://github.com/zeek/zeek/releases/tag/v3.0.10 - - - 2020-08-28 - 2020-09-09 - - - - - chromium -- multiple vulnerabilities - - - chromium - 85.0.4183.102 - - - - -

Chrome Releases reports:

-
This release contains 5 security fixes:
-
-
[1116304] High CVE-2020-6573: Use after free in video. Reported - by Leecraso and Guang Gong of 360 Alpha Lab working with 360 - BugCloud on 2020-08-14
-
[1102196] High CVE-2020-6574: Insufficient policy - enforcement in installer. Reported by CodeColorist of - Ant-Financial LightYear Labs on 2020-07-05
-
[1081874] High CVE-2020-6575: Race in Mojo. Reported by - Microsoft on 2020-05-12
-
[1111737] High CVE-2020-6576: Use after free in offscreen - canvas. Reported by Looben Yang on 2020-07-31
-
[1122684] High CVE-2020-15959: Insufficient policy enforcement - in networking. Reported by Eric Lawrence of Microsoft on - 2020-08-27
-
-

- - - - CVE-2020-6573 - CVE-2020-6574 - CVE-2020-6575 - CVE-2020-6576 - CVE-2020-15969 - https://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop.html - - - 2020-09-08 - 2020-09-09 - - - - - Multi-link PPP protocol daemon MPD5 remotely exploitable crash - - - mpd5 - 5.9 - - - - -

Version 5.9 contains security fix for L2TP clients and servers. - Insufficient validation of incoming L2TP control packet - specially crafted by unauthenticated user might lead to unexpected - termination of the process. The problem affects mpd versions - since 4.0 that brought in initial support for L2TP. - Installations not using L2TP clients nor L2TP server configuration were not affected.

- - - - CVE-2020-7465 - CVE-2020-7466 - http://mpd.sourceforge.net/doc5/mpd4.html#4 - - - 2020-09-04 - 2020-09-06 - 2020-09-07 - - - - - Mbed TLS -- Local side channel attack on RSA and static Diffie-Hellman - - - mbedtls - 2.16.8 - - - - -

Manuel Pégourié-Gonnard reports:

-
An attacker with access to precise enough timing and memory access - information (typically an untrusted operating system attacking a - secure enclave such as SGX or the TrustZone secure world) can - recover the private keys used in RSA or static (finite-field) - Diffie-Hellman operations.
-

- - - - https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-09-2 - - - 2020-09-01 - 2020-09-06 - - - - - Mbed TLS -- Local side channel attack on classical CBC decryption in (D)TLS - - - mbedtls - 2.16.8 - - - - -

Manuel Pégourié-Gonnard reports:

-
When decrypting/authenticating (D)TLS record in a connection using - a CBC ciphersuite without the Encrypt-then-Mac extension RFC 7366, - Mbed TLS used dummy rounds of the compression function associated - with the hash used for HMAC in order to hide the length of the - padding to remote attackers, as recommended in the original Lucky - Thirteen paper.
-
A local attacker who is able to observe the state of the cache - could monitor the presence of mbedtls_md_process() in the cache in - order to determine when the actual computation ends and when the - dummy rounds start. This is a reliable target as it's always called - at least once, in response to a previous attack. The attacker can - then continue with one of many well-documented Lucky 13 - variants.
-

- - - - https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-09-1 - CVE-2020-16150 - - - 2020-09-01 - 2020-09-06 - - - - - GnuTLS -- null pointer dereference - - - gnutls - 3.6.15 - - - - -

The GnuTLS project reports:

-
It was found by oss-fuzz that the server sending a - "no_renegotiation" alert in an unexpected timing, followed by an - invalid second handshake can cause a TLS 1.3 client to crash via a - null-pointer dereference. The crash happens in the application's - error handling path, where the gnutls_deinit function is called - after detecting a handshake failure.
-

- - - - https://gnutls.org/security-new.html#GNUTLS-SA-2020-09-04 - CVE-2020-24659 - - - 2020-09-04 - 2020-09-06 - - - - - Django -- multiple vulnerabilities - - - py35-django22 - py36-django22 - py37-django22 - py38-django22 - 2.2.16 - - - py36-django30 - py37-django30 - py38-django30 - 3.0.10 - - - py36-django31 - py37-django31 - py38-django31 - 3.1.1 - - - - -

Django Release notes:

-
CVE-2020-24583: Incorrect permissions on intermediate-level directories - on Python 3.7+
-
On Python 3.7+, FILE_UPLOAD_DIRECTORY_PERMISSIONS mode was not applied - to intermediate-level directories created in the process of uploading - files and to intermediate-level collected static directories when using - the collectstatic management command.
-
CVE-2020-24584: Permission escalation in intermediate-level directories - of the file system cache on Python 3.7+
-
On Python 3.7+, the intermediate-level directories of the file system - cache had the system's standard umask rather than 0o077 (no group or - others permissions).
-

- - - - https://docs.djangoproject.com/en/2.2/releases/2.2.16/ - https://docs.djangoproject.com/en/3.0/releases/3.0.10/ - https://docs.djangoproject.com/en/3.1/releases/3.1.1/ - CVE-2020-24583 - CVE-2020-24584 - - - 2020-09-01 - 2020-09-05 - - - - - gnupg -- AEAD key import overflow - - - gnupg - 2.2.212.2.23 - - - - -

Importing an OpenPGP key having a preference list for AEAD algorithms - will lead to an array overflow and thus often to a crash or other - undefined behaviour.

- -

Importing an arbitrary key can often easily be triggered by an attacker - and thus triggering this bug. Exploiting the bug aside from crashes is - not trivial but likely possible for a dedicated attacker. The major - hurdle for an attacker is that only every second byte is under their - control with every first byte having a fixed value of 0x04.

- - - - CVE-2020-25125 - https://dev.gnupg.org/T5050 - - - 2020-09-03 - 2020-09-03 - - - - - FreeBSD -- dhclient heap overflow - - - FreeBSD - 12.112.1_9 - 11.411.4_3 - 11.311.3_13 - - - - -

Problem Description:

When parsing option 119 data, dhclient(8) computes the uncompressed domain - list length so that it can allocate an appropriately sized buffer to store - the uncompressed list. The code to compute the length failed to handle - certain malformed input, resulting in a heap overflow when the uncompressed - list is copied into in inadequately sized buffer.

Impact:

The heap overflow could in principle be exploited to achieve remote code - execution. The affected process runs with reduced privileges in a Capsicum - sandbox, limiting the immediate impact of an exploit. However, it is - possible the bug could be combined with other vulnerabilities to escape the - sandbox.

- - - - CVE-2020-7461 - SA-20:26.dhclient - - - 2020-09-02 - 2020-09-02 - - - - - FreeBSD -- SCTP socket use-after-free bug - - - FreeBSD-kernel - 12.112.1_9 - 11.411.4_3 - 11.311.3_13 - - - - -

Problem Description:

Due to improper handling in the kernel, a use-after-free bug can be triggered - by sending large user messages from multiple threads on the same socket.

Impact:

Triggering the use-after-free situation may result in unintended kernel - behaviour including a kernel panic.

- - - - CVE-2020-7463 - SA-20:25.sctp - - - 2020-09-02 - 2020-09-02 - - - - - FreeBSD -- IPv6 Hop-by-Hop options use-after-free bug - - - FreeBSD-kernel - 11.311.3_13 - - - - -

Problem Description:

Due to improper mbuf handling in the kernel, a use-after-free bug might be - triggered by sending IPv6 Hop-by-Hop options over the loopback interface.

Impact:

Triggering the use-after-free situation may result in unintended kernel - behaviour including a kernel panic.

- - - - CVE-2020-7462 - SA-20:24.ipv6 - - - 2020-09-02 - 2020-09-02 - - - - - Gitlab -- multiple vulnerabilities - - - gitlab-ce - 13.3.013.3.4 - 13.2.013.2.8 - 013.1.10 - - - - -

Gitlab reports:

-
Vendor Cross-Account Assume-Role Attack
-
Stored XSS on the Vulnerability Page
-
Outdated Job Token Can Be Reused to Access Unauthorized Resources
-
File Disclosure Via Workhorse File Upload Bypass
-
Unauthorized Maintainer Can Edit Group Badge
-
Denial of Service Within Wiki Functionality
-
Sign-in Vulnerable to Brute-force Attacks
-
Invalidated Session Allows Account Access With an Old Password
-
GitLab Omniauth Endpoint Renders User Controlled Messages
-
Blind SSRF Through Repository Mirroring
-
Information Disclosure Through Incorrect Group Permission Verifications
-
No Rate Limit on GitLab Webhook Feature
-
GitLab Session Revocation Feature Does Not Invalidate All Sessions
-
OAuth Authorization Scope for an External Application Can Be Changed Without User Consent
-
Unauthorized Maintainer Can Delete Repository
-
Improper Verification of Deploy-Key Leads to Access Restricted Repository
-
Disabled Repository Still Accessible With a Deploy-Token
-
Duplicated Secret Code Generated by 2 Factor Authentication Mechanism
-
Lack of Validation Within Project Invitation Flow
-
Current Sessions Not Invalidated Upon Enabling 2 Factor Authentication
-
Users Without 2 Factor Authentication Can Be Blocked Accessing GitLab
-
Lack of Upper Bound Check Leading to Possible Denial of Service
-
2 Factor Authentication for Groups Was Not Enforced Within API Endpoint
-
GitLab Runner Denial of Service via CI Jobs
-
Update jQuery Dependency
-

- - - - https://about.gitlab.com/releases/2020/09/02/security-release-gitlab-13-3-3-released/ - CVE-2020-13318 - CVE-2020-13301 - CVE-2020-13284 - CVE-2020-13298 - CVE-2020-13313 - CVE-2020-13311 - CVE-2020-13289 - CVE-2020-13302 - CVE-2020-13314 - CVE-2020-13309 - CVE-2020-13287 - CVE-2020-13306 - CVE-2020-13299 - CVE-2020-13300 - CVE-2020-13317 - CVE-2020-13303 - CVE-2020-13316 - CVE-2020-13304 - CVE-2020-13305 - CVE-2020-13307 - CVE-2020-13308 - CVE-2020-13315 - CVE-2020-13297 - CVE-2020-13310 - CVE-2020-11022 - - - 2020-09-02 - 2020-09-02 - - - - - go -- net/http/cgi, net/http/fcgi: Cross-Site Scripting (XSS) when Content-Type is not specified - - - go - 1.14.8,1 - 1.15,11.15.1,1 - - - - -

The Go project reports:

-
When a Handler does not explicitly set the Content-Type header, both - CGI implementations default to “text/html”. If an attacker can make - a server generate content under their control (e.g. a JSON - containing user data or an uploaded image file) this might be - mistakenly returned by the server as “text/html”. If a victim visits - such a page they could get the attacker's code executed in the - context of the server origin. If an attacker can make a server - generate content under their control (e.g. a JSON containing user - data or an uploaded image file) this might be mistakenly returned by - the server as “text/html”. If a victim visits such a page they could - get the attacker's code executed in the context of the server - origin.
-

- - - - CVE-2020-24553 - https://github.com/golang/go/issues/40928 - - - 2020-08-20 - 2020-09-01 - - - - - ark -- extraction outside of extraction directory - - - ark - 20.08.0_1 - - - - -

Albert Astals Cid reports:

-
Overview
-
A maliciously crafted TAR archive containing symlink entries - would install files anywhere in the user's home directory upon extraction.
-
Proof of concept
-
For testing, an example of malicious archive can be found at - dirsymlink.tar -
-
Impact
-
Users can unwillingly install files like a modified .bashrc, or a malicious - script placed in ~/.config/autostart.
-
Workaround
-
Before extracting a downloaded archive using the Ark GUI, users should inspect it - to make sure it doesn't contain symlink entries pointing outside the extraction folder.
-
The 'Extract' context menu from the Dolphin file manager shouldn't be used.
-
Solution
-
Ark 20.08.1 skips maliciously crafted symlinks when extracting TAR archives.
-
Alternatively, 8bf8c5ef07b0ac5e914d752681e470dea403a5bd can be applied to previous releases.
-
Credits
-
Thanks to Fabian Vogt for reporting this issue and for fixing it.
-

- - - - https://kde.org/info/security/advisory-20200827-1.txt - CVE-2020-24654 - - - 2020-08-27 - 2020-08-28 - - - - - php72 -- use of freed hash key - - - php72 - 7.2.33 - - - php73 - 7.3.21 - - - php74 - 7.4.9 - - - - -

grigoritchy at gmail dot com reports:

-
The phar_parse_zipfile function had use-after-free - vulnerability because of mishandling of the actual_alias - variable.
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7068 - CVE-2020-7068 - - - 2020-07-06 - 2020-08-27 - - - - - chromium -- multiple vulnerabilities - - - chromium - 85.0.4183.83 - - - - -

Chrome Releases reports:

-
This update includes 20 security fixes, including:
-
-
[1109120] High CVE-2020-6558: Insufficient policy - enforcement in iOS. Reported by Alison Huffman, Microsoft Browser - Vulnerability Research on 2020-07-24
-
[1116706] High CVE-2020-6559: Use after free in presentation - API. Reported by Liu Wei and Wu Zekai of Tencent Security Xuanwu - Lab on 2020-08-15
-
[1108181] Medium CVE-2020-6560: Insufficient policy - enforcement in autofill. Reported by Nadja Ungethuem from - www.unnex.de on 2020-07-22
-
[932892] Medium CVE-2020-6561: Inappropriate implementation - in Content Security Policy. Reported by Rob Wu on 2019-02-16
-
[1086845] Medium CVE-2020-6562: Insufficient policy - enforcement in Blink. Reported by Masato Kinugawa on - 2020-05-27
-
[1104628] Medium CVE-2020-6563: Insufficient policy - enforcement in intent handling. Reported by Pedro Oliveira on - 2020-07-12
-
[841622] Medium CVE-2020-6564: Incorrect security UI in - permissions. Reported by Khalil Zhani on 2018-05-10
-
[1029907] Medium CVE-2020-6565: Incorrect security UI in - Omnibox. Reported by Khalil Zhani on 2019-12-02
-
[1065264] Medium CVE-2020-6566: Insufficient policy - enforcement in media. Reported by Jun Kokatsu, Microsoft Browser - Vulnerability Research on 2020-03-27
-
[937179] Low CVE-2020-6567: Insufficient validation of - untrusted input in command line handling. Reported by Joshua - Graham of TSS on 2019-03-01
-
[1092451] Low CVE-2020-6568: Insufficient policy enforcement - in intent handling. Reported by Yongke Wang(@Rudykewang) and - Aryb1n(@aryb1n) of Tencent Security Xuanwu Lab on 2020-06-08
-
[995732] Low CVE-2020-6569: Integer overflow in WebUSB. - Reported by guaixiaomei on 2019-08-20
-
[1084699] Low CVE-2020-6570: Side-channel information leakage - in WebRTC. Reported by Signal/Tenable on 2020-05-19
-
[1085315] Low CVE-2020-6571: Incorrect security UI in Omnibox. - Reported by Rayyan Bijoora on 2020-05-21
-
-

- - - - CVE-2020-6558 - CVE-2020-6559 - CVE-2020-6560 - CVE-2020-6561 - CVE-2020-6562 - CVE-2020-6563 - CVE-2020-6564 - CVE-2020-6565 - CVE-2020-6566 - CVE-2020-6567 - CVE-2020-6568 - CVE-2020-6569 - CVE-2020-6570 - CVE-2020-6571 - https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop_25.html - - - 2020-08-25 - 2020-08-26 - - - - - jasper -- multiple vulnerabilities - - - jasper - 2.0.20 - - - - -

JasPer NEWS:

-
- Fix CVE-2018-9154
-
- Fix CVE-2018-19541
-
- Fix CVE-2016-9399, CVE-2017-13751
-
- Fix CVE-2018-19540
-
- Fix CVE-2018-9055
-
- Fix CVE-2017-13748
-
- Fix CVE-2017-5503, CVE-2017-5504, CVE-2017-5505
-
- Fix CVE-2018-9252
-
- Fix CVE-2018-19139
-
- Fix CVE-2018-19543, CVE-2017-9782
-
- Fix CVE-2018-20570
-
- Fix CVE-2018-20622
-
- Fix CVE-2016-9398
-
- Fix CVE-2017-14132
-
- Fix CVE-2017-5499
-
- Fix CVE-2018-18873
-
- Fix CVE-2017-13750
-

- - - - https://github.com/jasper-software/jasper/blob/master/NEWS - CVE-2018-9154 - CVE-2018-19541 - CVE-2016-9399 - CVE-2017-13751 - CVE-2018-19540 - CVE-2018-9055 - CVE-2017-13748 - CVE-2017-5503 - CVE-2017-5504 - CVE-2017-5505 - CVE-2018-9252 - CVE-2018-19139 - CVE-2018-19543 - CVE-2017-9782 - CVE-2018-20570 - CVE-2018-20622 - CVE-2016-9398 - CVE-2017-14132 - CVE-2017-5499 - CVE-2018-18873 - CVE-2017-13750 - - - 2020-07-28 - 2020-08-25 - 2020-09-05 - - - - - xorg-server -- Multiple input validation failures in X server extensions - - - xorg-server - 1.20.8_4,1 - - - xephyr - 1.20.8_4,1 - - - xorg-vfbserver - 1.20.8_4,1 - - - xorg-nestserver - 1.20.8_4,1 - - - xwayland - 1.20.8_4,1 - - - xorg-dmx - 1.20.8_4,1 - - - - -

The X.org project reports:

-
All theses issuses can lead to local privileges elevation on - systems where the X server is running privileged.
-
The handler for the XkbSetNames request does not validate the - request length before accessing its contents.
-
An integer underflow exists in the handler for the - XIChangeHierarchy request.
-
An integer underflow exist in the handler for the XkbSelectEvents - request.
-
An integer underflow exist in the handler for the CreateRegister - request of the X record extension.
-

- - - - CVE-2020-14345 - CVE-2020-14346 - CVE-2020-14361 - CVE-2020-14362 - https://lists.x.org/archives/xorg-announce/2020-August/003058.html - - - 2020-08-25 - 2020-08-25 - - - - - libX11 -- Doublefree in locale handlng code - - - libX11 - 1.6.12,1 - - - - -

The X.org project reports:

-
There is an integer overflow and a double free vulnerability in - the way LibX11 handles locales. The integer overflow is a necessary - precursor to the double free.
-

- - - - CVE-2020-14363 - https://lists.x.org/archives/xorg-announce/2020-August/003056.html - - - 2020-08-25 - 2020-08-25 - 2020-11-15 - - - - - chrony <= 3.5.1 data corruption through symlink vulnerability writing the pidfile - - - chrony - 3.5.1 - - - - -

Miroslav Lichvar reports:

-
chrony-3.5.1 [...] fixes a security issue in writing of the pidfile.
-
When chronyd is configured to save the pidfile in a directory where the - chrony user has write permissions (e.g. /var/run/chrony - the default - since chrony-3.4), an attacker that compromised the chrony user account - could create a symbolic link at the location of the pidfile to make - chronyd starting with root privileges follow the symlink and write its - process ID to a file for which the chrony user doesn't have write - permissions, causing a denial of service, or data loss.
-
This issue was reported by Matthias Gerstner of SUSE.
-

- - - - https://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-announce/2020/08/msg00000.html - CVE-2020-14367 - - - 2020-08-06 - 2020-08-22 - - - - - sysutils/openzfs-kmod -- critical permissions issues - - - openzfs-kmod - 2020081800 - - - - -

Andrew Walker reports:

-
Issue 1:
-
- Users are always granted permissions to cd into a directory. The - check for whether execute is present on directories is a de-facto - no-op. This cannot be mitigated without upgrading. Even setting - an explicit "deny - execute" NFSv4 ACE will be bypassed. -
-
Issue 2:
-
- All ACEs for the owner_group (group@) and regular groups - (group:<foo>) are granted the current user. This means that - POSIX mode 770 is de-facto 777, and the below ACL is also de-facto - 777 because the groupmember check for builtin_administrators - returns True. -
-
-root@TESTBOX[~]# getfacl testfile
-# file: testfile
-# owner: root
-# group: wheel
-group:builtin_administrators:rwxpDdaARWcCos:-------:allow
-	  
-

- - - - ports/248787 - https://github.com/openzfs/zfs/commit/716b53d0a14c72bda16c0872565dd1909757e73f - https://reviews.freebsd.org/D26107 - - - 2020-08-13 - 2020-08-20 - - - - - textproc/elasticsearch6 -- field disclosure flaw - - - elasticsearch6 - 6.8.12 - - - - -

Elastic reports:

-
A field disclosure flaw was found in Elasticsearch when running - a scrolling search with Field Level Security. If a user runs - the same query another more privileged user recently ran, - the scrolling search can leak fields that should be hidden. - This could result in an attacker gaining additional permissions - against a restricted index.
-

- - - - CVE-2020-7019 - https://discuss.elastic.co/t/elastic-stack-7-9-0-and-6-8-12-security-update/245456 - https://github.com/elastic/elasticsearch/pull/39490 - - - 2020-08-19 - 2020-08-20 - - - - - adns -- multiple vulnerabilities - - - adns - 1.5.2 - - - - -

Ian Jackson and the adns project reports:

-
Vulnerable applications: all adns callers. - Exploitable by: the local recursive resolver. - Likely worst case: Remote code execution.
-
Vulnerable applications: those that make SOA queries. - Exploitable by: upstream DNS data sources. - Likely worst case: DoS (crash of the adns-using application)
-
Vulnerable applications: those that use adns_qf_quoteok_query. - Exploitable by: sources of query domain names. - Likely worst case: DoS (crash of the adns-using application)
-
Vulnerable applications: adnshost. - Exploitable by: code responsible for framing the input. - Likely worst case: DoS (adnshost crashes at EOF).
-

- - - - https://www.chiark.greenend.org.uk/pipermail/adns-announce/2020/000004.html - CVE-2017-9103 - CVE-2017-9104 - CVE-2017-9105 - CVE-2017-9106 - CVE-2017-9107 - CVE-2017-9108 - CVE-2017-9109 - - - 2017-05-21 - 2020-08-20 - - - - - Icinga Web 2 -- directory traversal vulnerability - - - icingaweb2 - 2.8.1 - - - - -

Icinga development team reports:

-
CVE-2020-24368
-
- Icinga Icinga Web2 2.0.0 through 2.6.4, 2.7.4 and 2.8.2 has a - Directory Traversal vulnerability which allows an attacker to access - arbitrary files that are readable by the process running Icinga Web - 2. This issue is fixed in Icinga Web 2 in v2.6.4, v2.7.4 and v2.8.2. -
-

- - - - https://icinga.com/2020/08/19/icinga-web-security-release-v2-6-4-v2-7-4-and-v2-8-2/ - CVE-2020-24368 - - - 2020-08-19 - 2020-08-19 - - - - - curl -- expired pointer dereference vulnerability - - - curl - 7.29.07.72.0 - - - - -

curl security problems:

-
CVE-2020-8231: wrong connect-only connection
-
An application that performs multiple requests with libcurl's multi API - and sets the CURLOPT_CONNECT_ONLY option, might in rare circumstances - experience that when subsequently using the setup connect-only transfer, - libcurl will pick and use the wrong connection - and instead pick - another one the application has created since then.
-
CURLOPT_CONNECT_ONLY is the option to tell libcurl to not perform an - actual transfer, only connect. When that operation is completed, libcurl - remembers which connection it used for that transfer and "easy handle". - It remembers the connection using a pointer to the internal connectdata - struct in memory.
-
If more transfers are then done with the same multi handle before the - connect-only connection is used, leading to the initial connect-only - connection to get closed (for example due to idle time-out) while also - new transfers (and connections) are setup, such a new connection might - end up getting the exact same memory address as the now closed - connect-only connection.
-
If after those operations, the application then wants to use the - original transfer's connect-only setup to for example use - curl_easy_send() to send raw data over that connection, libcurl could - erroneously find an existing connection still being alive at the address - it remembered since before even though this is now a new and different - connection.
-
The application could then accidentally send data over that connection - which wasn't at all intended for that recipient, entirely unknowingly.
-

- - - - https://curl.haxx.se/docs/security.html - https://curl.haxx.se/docs/CVE-2020-8231.html - CVE-2020-8231 - - - 2020-08-19 - 2020-08-19 - - - - - Python -- multiple vulnerabilities - - - python37 - 3.7.9 - - - python36 - 3.6.12 - - - - -

Python reports:

-
bpo-29778: Ensure python3.dll is loaded from correct locations when - Python is embedded (CVE-2020-15523).
-
bpo-41004: CVE-2020-14422: The __hash__() methods of ipaddress.IPv4Interface - and ipaddress.IPv6Interface incorrectly generated constant hash values - of 32 and 128 respectively. This resulted in always causing hash collisions. - The fix uses hash() to generate hash values for the tuple of (address, mask - length, network address).
-
bpo-39603: Prevent http header injection by rejecting control characters - in http.client.putrequest(...).
-

- - - - https://docs.python.org/release/3.7.9/whatsnew/changelog.html#changelog - https://docs.python.org/release/3.6.12/whatsnew/changelog.html#changelog - CVE-2020-14422 - CVE-2020-15523 - - - 2020-06-17 - 2020-08-19 - - - - - security/trousers -- several vulnerabilities - - - trousers - 0.3.14_3 - - - - -

the TrouSerS project reports reports:

-
If the tcsd daemon is started with root privileges, it fails to - drop the root gid after it is no longer needed.
-
If the tcsd daemon is started with root privileges, the tss user - has read and write access to the /etc/tcsd.conf file.
-
If the tcsd daemon is started with root privileges, the creation - of the system.data file is prone to symlink attacks.
-

- - - - https://sourceforge.net/p/trousers/trousers/ci/e74dd1d96753b0538192143adf58d04fcd3b242b/ - https://www.openwall.com/lists/oss-security/2020/05/20/3 - CVE-2020-24330 - CVE-2020-24331 - CVE-2020-24332 - - - 2020-05-20 - 2020-08-18 - - - - - chromium -- heap buffer overflow - - - chromium - 84.0.4147.135 - - - - -

Chrome Releases reports:

-
This release contains one security fix:
-
-
[1115345] High CVE-2020-6556: Heap buffer overflow in - SwiftShader. Reported by Alison Huffman, Microsoft Browser - Vulnerability Research on 2020-08-12
-
-

- - - - CVE-2020-6556 - https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop_18.html - - - 2020-08-18 - 2020-08-18 - - - - - ceph14 -- HTTP header injection via CORS ExposeHeader tag - - - ceph14 - 14.2.11 - - - - -

Red Hat bugzilla reports:

-
A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway). - The vulnerability is related to the injection of HTTP headers via a CORS - ExposeHeader tag. The newline character in the ExposeHeader tag in the - CORS configuration file generates a header injection in the response - when the CORS request is made.
-

- - - - https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10753 - CVE-2020-10753 - ports/248673 - - - 2020-05-27 - 2020-08-16 - - - - - jenkins -- Buffer corruption in bundled Jetty - - - jenkins - 2.243 - - - jenkins-lts - 2.235.5 - - - - -

Jenkins Security Advisory:

-
Description
-
(Critical) SECURITY-1983 / CVE-2019-17638
-
Buffer corruption in bundled Jetty
-

- - - - CVE-2019-17638 - https://www.jenkins.io/security/advisory/2020-08-17/ - - - 2020-08-17 - 2020-08-17 - - - - - net/rsync -- multiple zlib issues - - - rsync - 3.2.0 - - - - -

rsync developers reports:

-
Various zlib fixes, including security fixes for CVE-2016-9843, CVE-2016-9842, CVE-2016-9841, and CVE-2016-9840
-

- - - - https://download.samba.org/pub/rsync/NEWS#3.2.0 - CVE-2016-9843 - CVE-2016-9842 - CVE-2016-9841 - CVE-2016-9840 - - - 2020-06-19 - 2020-08-16 - - - - - security/py-ecdsa -- multiple issues - - - py27-ecdsa - 0.13.3 - - - py37-ecdsa - 0.13.3 - - - - -

py-ecdsa developers report:

-
Fix CVE-2019-14853 - possible DoS caused by malformed signature decoding.
-
Fix CVE-2019-14859 - signature malleability caused by insufficient checks of DER encoding
-

- - - - https://github.com/warner/python-ecdsa/releases/tag/python-ecdsa-0.13.3 - CVE-2019-14853 - CVE-2019-14859 - - - 2019-10-07 - 2020-08-16 - - - - - snmptt -- malicious shell code - - - snmptt - 1.4.2 - - - - -

Snmptt reports:

-
Fixed a security issue with EXEC / PREXEC / unknown_trap_exec that could - allow malicious shell code to be executed.
-
Fixed a bug with EXEC / PREXEC / unknown_trap_exec that caused commands to be - run as root instead of the user defined in daemon_uid.
-

- - - - http://snmptt.sourceforge.net/changelog.shtml - ports/248162 - - - 2020-07-23 - 2020-08-15 - - - - - mail/dovecot -- multiple vulnerabilities - - - dovecot - 2.3.11 - - - - -

Aki Tuomi reports:

-
Parsing mails with a large number of MIME parts could - have resulted in excessive CPU usage or a crash due to running out of - stack memory..
-

-
Dovecot's NTLM implementation does not correctly check - message buffer size, which leads to reading past allocation which can - lead to crash
-

-
lmtp/submission: Issuing the RCPT command with an - address that has the empty quoted string as local-part causes the lmtp - service to crash.
-

-
Dovecot's RPA mechanism implementation accepts - zero-length message, which leads to assert-crash later on.
-

- - - - https://dovecot.org/pipermail/dovecot-news/2020-August/000440.html - CVE-2020-12100 - CVE-2020-12673 - CVE-2020-10967 - CVE-2020-12674 - - - 2020-04-23 - 2020-08-13 - - - - - ilmbase, openexr -- v2.5.3 is a patch release with various bug/security fixes - - - ilmbase - 2.5.3 - - - openexr - 2.5.3 - - - - -

Cary Phillips reports:

-
v2.5.3 - Patch release with various bug/security fixes [...]:
-
Various sanitizer/fuzz-identified issues related to handling of invalid input
-

- - - - https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.3 - - - 2020-07-13 - 2020-08-13 - - - - - jenkins -- multiple vulnerabilities - - - jenkins - 2.252 - - - jenkins-lts - 2.235.4 - - - - -

Jenkins Security Advisory:

-
Description
-
(High) SECURITY-1955 / CVE-2020-2229
-
Stored XSS vulnerability in help icons
-
(High) SECURITY-1957 / CVE-2020-2230
-
Stored XSS vulnerability in project naming strategy
-
(High) SECURITY-1960 / CVE-2020-2231
-
Stored XSS vulnerability in 'Trigger builds remotely'
-

- - - - CVE-2020-2229 - CVE-2020-2230 - CVE-2020-2231 - https://www.jenkins.io/security/advisory/2020-08-12/ - - - 2020-08-12 - 2020-08-12 - - - - - chromium -- multiple vulnerabilities - - - chromium - 84.0.4147.125 - - - - -

Chrome Releases reports:

-
This release contains 15 security fixes, including:
-
-
[1107433] High CVE-2020-6542: Use after free in ANGLE. - Reported by Piotr Bania of Cisco Talos on 2020-07-20
-
[1104046] High CVE-2020-6543: Use after free in task - scheduling. Reported by Looben Yang on 2020-07-10
-
[1108497] High CVE-2020-6544: Use after free in media. Reported - by Tim Becker of Theori on 2020-07-22
-
[1095584] High CVE-2020-6545: Use after free in audio. Reported - by Anonymous on 2020-06-16
-
[1100280] High CVE-2020-6546: Inappropriate implementation in - installer. Reported by Andrew Hess (any1) on 2020-06-29
-
[1102153] High CVE-2020-6547: Incorrect security UI in media. - Reported by David Albert on 2020-07-05
-
[1103827] High CVE-2020-6548: Heap buffer overflow in Skia. - Reported by Choongwoo Han, Microsoft Browser Vulnerability - Research on 2020-07-09
-
[1105426] High CVE-2020-6549: Use after free in media. Reported - by Sergei Glazunov of Google Project Zero on 2020-07-14
-
[1106682] High CVE-2020-6550: Use after free in IndexedDB. - Reported by Sergei Glazunov of Google Project Zero on - 2020-07-17
-
[1107815] High CVE-2020-6551: Use after free in WebXR. Reported - by Sergei Glazunov of Google Project Zero on 2020-07-21
-
[1108518] High CVE-2020-6552: Use after free in Blink. Reported - by Tim Becker of Theori on 2020-07-22
-
[1111307] High CVE-2020-6553: Use after free in offline mode. - Reported by Alison Huffman, Microsoft Browser Vulnerability - Research on 2020-07-30
-
[1094235] Medium CVE-2020-6554: Use after free in extensions. - Reported by Anonymous on 2020-06-12
-
[1105202] Medium CVE-2020-6555: Out of bounds read in WebGL. - Reported by Marcin Towalski of Cisco Talos on 2020-07-13
-
-

- - - - CVE-2020-6542 - CVE-2020-6543 - CVE-2020-6544 - CVE-2020-6545 - CVE-2020-6546 - CVE-2020-6547 - CVE-2020-6548 - CVE-2020-6549 - CVE-2020-6550 - CVE-2020-6551 - CVE-2020-6552 - CVE-2020-6553 - CVE-2020-6554 - CVE-2020-6555 - https://chromereleases.googleblog.com/2020/08/stable-channel-update-for-desktop.html - - - 2020-08-10 - 2020-08-11 - - - - - puppetdb -- Multiple vulnerabilities - - - puppetdb5 - 5.2.18 - - - - -

Puppetlabs reports:

-
In June 2020, jackson-databind published security updates addressing several CVEs. Previous releases of PuppetDB contain a vulnerable version of jackson.core:jackson-databind. PuppetDB 5.2.18 contains an updated version of jackson-databind that has patched the vulnerabilities.
-

- - - - https://puppet.com/security/cve/jackson-july-2020-security-fixes/ - CVE-2020-9548 - CVE-2020-14062 - CVE-2020-14060 - CVE-2020-14061 - CVE-2020-14195 - - - 2020-07-23 - 2020-08-11 - - - - - bftpd -- Multiple vulnerabilities - - - bftpd - 5.6 - - - - -

Bftpd project reports:

-
Bftpd is vulnerable to out of bounds memory access, file descriptor leak and a potential buffer overflow.
-

- - - - http://bftpd.sourceforge.net/news.html - - - 2020-04-16 - 2020-08-10 - - - - - trafficserver -- resource consumption - - - trafficserver - 8.0.8 - - - - -

Bryan Call reports:

-
ATS is vulnerable to certain types of HTTP/2 HEADERS frames that can cause the server to allocate a large amount of memory and spin the thread.
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9494 - CVE-2020-9494 - - - 2020-06-24 - 2020-07-02 - - - - - Apache httpd -- Multiple vulnerabilities - - - apache24 - 2.4.46 - - - mod_http2 - 1.15.14 - - - - -

The Apache httpd projec reports:

-
-
mod_http2: Important: Push Diary Crash on Specifically - Crafted HTTP/2 Header (CVE-2020-9490)
- A specially crafted value for the 'Cache-Digest' header in a HTTP/2 - request would result in a crash when the server actually tries to - HTTP/2 PUSH a resource afterwards.
-
mod_proxy_uwsgi: Moderate: mod_proxy_uwsgi buffer overflow - (CVE-2020-11984)
- info disclosure and possible RCE
-
mod_http2: Moderate: Push Diary Crash on Specifically Crafted - HTTP/2 Header (CVE-2020-11993)
- When trace/debug was enabled for the HTTP/2 module and on certain - traffic edge patterns, logging statements were made on the wrong - connection, causing concurrent use of memory pools.
-
-

- - - - https://downloads.apache.org/httpd/CHANGES_2.4.46 - https://httpd.apache.org/security/vulnerabilities_24.html - CVE-2020-9490 - CVE-2020-11984 - CVE-2020-11993 - - - 2020-08-07 - 2020-08-08 - 2020-08-08 - - - - - go -- encoding/binary: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs - - - go - 1.14.7,1 - - - - -

The Go project reports:

-
Certain invalid inputs to ReadUvarint or ReadVarint could cause - those functions to read an unlimited number of bytes from the - ByteReader argument before returning an error. This could lead to - processing more input than expected when the caller is reading - directly from the network and depends on ReadUvarint and ReadVarint - only consuming a small, bounded number of bytes, even from invalid - inputs.
-

- - - - CVE-2020-16845 - https://github.com/golang/go/issues/40618 - - - 2020-08-06 - 2020-08-06 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 13.3.0 - - - - -

Gitlab reports:

-
Arbitrary File Read when Moving an Issue
-
Memory Exhaustion via Excessive Logging of Invite Email Error
-
Denial of Service Through Project Import Feature
-
User Controlled Git Configuration Settings Resulting in SSRF
-
Stored XSS in Issue Reference Number Tooltip
-
Stored XSS in Issues List via Milestone Title
-
Improper Access Control After Group Transfer
-
Bypass Email Verification Required for OAuth Flow
-
Confusion When Using Hexadecimal Branch Names
-
Insufficient OAuth Revocation
-
Improper Access Control for Project Sharing
-
Stored XSS in Jobs Page
-
Improper Access Control of Applications Page
-
SSRF into Shared Runner
-
Update Kramdown Gem
-

- - - - https://about.gitlab.com/releases/2020/08/05/gitlab-13-2-3-released/ - CVE-2020-10977 - CVE-2020-13280 - CVE-2020-13281 - CVE-2020-14001 - - - 2020-08-05 - 2020-08-06 - 2020-08-25 - - - - - FreeBSD -- sendmsg(2) privilege escalation - - - FreeBSD-kernel - 12.112.1_8 - 11.411.4_2 - 11.311.3_12 - - - - -

Problem Description:

When handling a 32-bit sendmsg(2) call, the compat32 subsystem copies the - control message to be transmitted (if any) into kernel memory, and adjusts - alignment of control message headers. The code which performs this work - contained a time-of-check to time-of-use (TOCTOU) vulnerability which allows a - malicious userspace program to modify control message headers after they were - validated by the kernel.

Impact:

The TOCTOU bug can be exploited by an unprivileged malicious userspace program - to trigger privilege escalation.

- - - - CVE-2020-7460 - SA-20:23.sendmsg - - - 2020-08-05 - 2020-08-06 - - - - - FreeBSD -- Potential memory corruption in USB network device drivers - - - FreeBSD-kernel - 12.112.1_8 - 11.411.4_2 - 11.311.3_12 - - - - -

Problem Description:

A missing length validation code common to these three drivers means that a - malicious USB device could write beyond the end of an allocated network - packet buffer.

Impact:

An attacker with physical access to a USB port and the ability to bring a - network interface up may be able to use a specially crafted USB device to - gain kernel or user-space code execution.

- - - - CVE-2020-7459 - SA-20:21.usb_net - - - 2020-08-05 - 2020-08-06 - - - - - typo3 -- multiple vulnerabilities - - - typo3-9-php72 - typo3-9-php73 - typo3-9-php74 - 9.5.20 - - - typo3-10-php72 - typo3-10-php73 - typo3-10-php74 - 10.4.6 - - - - -

Typo3 Team reports:

-
In case an attacker manages to generate a valid cryptographic message authentication - code (HMAC-SHA1) - either by using a different existing vulnerability or in case the - internal encryptionKey was exposed - it is possible to retrieve arbitrary files of a - TYPO3 installation. This includes the possibility to fetch typo3conf/LocalConfiguration.php - which again contains the encryptionKey as well as credentials of the database management - system being used. - In case a database server is directly accessible either via internet or in a shared hosting - network, this allows to completely retrieve, manipulate or delete database contents. - This includes creating an administration user account - which can be used to trigger remote - code execution by injecting custom extensions.
-
It has been discovered that an internal verification mechanism can be used to generate - arbitrary checksums. This allows to inject arbitrary data having a valid cryptographic - message authentication code (HMAC-SHA1) and can lead to various attack chains as described - below.
-

- - - - https://typo3.org/article/typo3-1046-and-9520-security-releases-published - https://typo3.org/security/advisory/typo3-core-sa-2020-007 - https://typo3.org/security/advisory/typo3-core-sa-2020-008 - CVE-2020-15098 - CVE-2020-15099 - - - 2020-07-28 - 2020-08-04 - - - - - xorg-server -- Pixel Data Uninitialized Memory Information Disclosure - - - xorg-server - 1.20.8_3,1 - - - xephyr - 1.20.8_3,1 - - - xorg-vfbserver - 1.20.8_3,1 - - - xorg-nestserver - 1.20.8_3,1 - - - xwayland - 1.20.8_3,1 - - - xorg-dmx - 1.20.8_3,1 - - - - -

The X.org project reports:

-
Allocation for pixmap data in AllocatePixmap() does not initialize - the memory in xserver, it leads to leak uninitialize heap memory to - clients. When the X server runs with elevated privileges.
-
This flaw can lead to ASLR bypass, which when combined with other - flaws (known/unknown) could lead to lead to privilege elevation in - the client.
-

- - - - https://lists.x.org/archives/xorg-announce/2020-July/003051.html - CVE-2020-14347 - - - 2020-07-31 - 2020-08-01 - - - - - libX11 -- Heap corruption in the X input method client in libX11 - - - libX11 - 1.6.9_3,1 - - - - -

The X.org project reports:

-
The X Input Method (XIM) client implementation in libX11 has some - integer overflows and signed/unsigned comparison issues that can - lead to heap corruption when handling malformed messages from an - input method.
-

- - - - https://lists.x.org/archives/xorg-announce/2020-July/003050.html - CVE-2020-14344 - - - 2020-07-31 - 2020-08-01 - - - - - Python -- multiple vulnerabilities - - - python38 - 3.8.5 - - - - -

Python reports:

-
bpo-41304: Fixes python3x._pth being ignored on Windows, caused by the fix for - bpo-29778 (CVE-2020-15801).
-
bpo-39603: Prevent http header injection by rejecting control characters in - http.client.putreques().
-

- - - - https://docs.python.org/3/whatsnew/changelog.html#python-3-8-5-final - CVE-2020-15801 - - - 2020-02-11 - 2020-07-31 - - - - - ark -- directory traversal - - - ark - 20.04.2_1 - 20.04.3 - - - - -

KDE Project Security Advisory reports:

-
KDE Project Security Advisory
- - - - - - - - - - - - - - - - - - - - - - - - - -
Title: Ark: maliciously crafted archive can install files outside the extraction directory.
Risk Rating: Important
CVE: CVE-2020-16116
Versions: ark <= 20.04.3
Author: Elvis Angelaccio <elvis.angelaccio@kde.org>
Date: 30 July 2020
-
Overview
-
A maliciously crafted archive with "../" in the file paths - would install files anywhere in the user's home directory upon extraction.
- -
Proof of concept
-
For testing, an example of malicious archive can be found at - https://github.com/jwilk/traversal-archives/releases/download/0/relative2.zip
- -
Impact
-
Users can unwillingly install files like a modified .bashrc, or a malicious - script placed in ~/.config/autostart
- -
Workaround
-
Users should not use the 'Extract' context menu from the Dolphin file manager. - Before extracting a downloaded archive using the Ark GUI, users should inspect it - to make sure it doesn't contain entries with "../" in the file path.
- -
Solution
-
Ark 20.08.0 prevents loading of malicious archives and shows a warning message - to the users.
- -
Alternatively, - https://invent.kde.org/utilities/ark/-/commit/0df592524fed305d6fbe74ddf8a196bc9ffdb92f - can be applied to previous releases.
- -
Credits
-
Thanks to Dominik Penner for finding and reporting this issue and thanks to - Elvis Angelaccio and Albert Astals Cid for fixing it.
-

- - - - CVE-2020-16116 - https://kde.org/info/security/advisory-20200730-1.txt - - - 2020-07-30 - 2020-07-30 - - - - - chromium -- multiple vulnerabilities - - - chromium - 84.0.4147.105 - - - - -

Chrome Releases reports:

-
This update contains 8 security fixes, including:
-
-
[1105318] High CVE-2020-6537: Type Confusion in V8. Reported by - Alphalaab on 2020-07-14
-
[1096677] High CVE-2020-6538: Inappropriate implementation in - WebView. Reported by Yongke Wang(@Rudykewang) and Aryb1n(@aryb1n) - of Tencent Security Xuanwu Lab on 2020-06-18
-
[1104061] High CVE-2020-6532: Use after free in SCTP. Reported - by Anonymous on 2020-07-09
-
[1105635] High CVE-2020-6539: Use after free in CSS. Reported - by Oriol Brufau on 2020-07-14
-
[1105720] High CVE-2020-6540: Heap buffer overflow in Skia. - Reported by Zhen Zhou of NSFOCUS Security Team on 2020-07-15
-
[1106773] High CVE-2020-6541: Use after free in WebUSB. Reported - by Sergei Glazunov of Google Project Zero on 2020-07-17
-
-

- - - - CVE-2020-6532 - CVE-2020-6537 - CVE-2020-6538 - CVE-2020-6539 - CVE-2020-6540 - CVE-2020-6541 - https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop_27.html - - - 2020-07-27 - 2020-07-28 - - - - - libsndfile -- out-of-bounds read memory access - - - libsndfile - 1.0.29.p.20200620 - - - - -

RedHat reports:

-
It was discovered the fix for CVE-2018-19758 was not complete and - still allows a read beyond the limits of a buffer in - wav_write_header() function in wav.c. A local attacker may use - this flaw to make the application crash.
-

- - - - https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3832 - - - 2019-02-14 - 2020-07-28 - - - - - FreeRDP -- Integer overflow in RDPEGFX channel - - - freerdp - 2.2.0 - - - - -

Bernhard Miklautz reports:

-
-
- Integer overflow due to missing input sanitation in rdpegfx channel -
-
All FreeRDP clients are affected
-
- The input rectangles from the server are not checked against local - surface coordinates and blindly accepted. A malicious server can send - data that will crash the client later on (invalid length arguments to - a memcpy) -
-
-

- - - - https://www.freerdp.com/2020/07/20/2_2_0-released - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15103 - CVE-2020-15103 - - - 2020-06-25 - 2020-07-28 - - - - - zeek -- Various vulnerabilities - - - zeek - 3.0.8 - - - - -

Jon Siwek of Corelight reports:

-
This release fixes the following security issues:
-
-
Fix potential DNS analyzer stack overflow
-
Fix potential NetbiosSSN analyzer stack overflow
-
-

- - - - https://github.com/zeek/zeek/releases/tag/v3.0.8 - - - 2020-07-28 - 2020-07-28 - - - - - Cacti -- multiple vulnerabilities - - - cacti - 1.2.13 - - - - -

Cacti developers reports:

-
Multiple fixes for bundled jQuery to prevent - code exec (CVE-2020-11022, CVE-2020-11023).
-
PHPMail contains a escaping bug - (CVE-2020-13625).
-
SQL Injection via color.php in Cacti - (CVE-2020-14295).
-

- - - - https://www.cacti.net/release_notes.php?version=1.2.13 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11022 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11023 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13625 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14295 - CVE-2020-11022 - CVE-2020-11023 - CVE-2020-13625 - CVE-2020-14295 - - - 2020-07-15 - 2020-07-27 - - - - - Wagtail -- XSS vulnerability - - - py36-wagtail - py37-wagtail - py38-wagtail - 2.8.02.9.3 - 2.7.4 - - - - -

GitHub Advisory Database:

-
When a form page type is made available to Wagtail editors through the - wagtail.contrib.forms app, and the page template is built using - Django's standard form rendering helpers such as form.as_p (as directed - in the documentation), any HTML tags used within a form field's help - text will be rendered unescaped in the page. Allowing HTML within help - text is an intentional design decision by Django; however, as a matter - of policy Wagtail does not allow editors to insert arbitrary HTML by - default, as this could potentially be used to carry out cross-site - scripting attacks, including privilege escalation. This functionality - should therefore not have been made available to editor-level users.
-
The vulnerability is not exploitable by an ordinary site visitor - without access to the Wagtail admin.
-

- - - - https://github.com/advisories/GHSA-2473-9hgq-j7xw - CVE-2020-15118 - - - 2020-07-20 - 2020-07-24 - - - - - pango -- buffer overflow - - - pango - 1.42.4_5 - - - - -

-
Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: - The heap based buffer overflow can be used to get code execution. The component is: - function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop - condition. The attack vector is: Bug can be used when application pass invalid utf-8 - strings to functions like pango_itemize.
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1010238 - https://nvd.nist.gov/vuln/detail/CVE-2019-1010238 - CVE-2019-1010238 - - - 2019-07-19 - 2020-07-23 - 2020-09-26 - - - - - Apache Tomcat -- Multiple Vulnerabilities - - - tomcat7 - 7.0.105 - - - tomcat85 - 8.5.57 - - - tomcat9 - 9.0.37 - - - tomcat-devel - 10.0.0.M7 - - - - -

The Apache Software Foundation reports:

An h2c direct connection did not release the HTTP/1.1 processor after - the upgrade to HTTP/2. If a sufficient number of such requests were - made, an OutOfMemoryException could occur leading to a denial of service.

The payload length in a WebSocket frame was not correctly validated. - Invalid payload lengths could trigger an infinite loop. Multiple - requests with invalid payload lengths could lead to a denial of service.

A specially crafted sequence of HTTP/2 requests could trigger high CPU - usage for several seconds. If a sufficient number of such requests were - made on concurrent HTTP/2 connections, the server could become unresponsive.

- - - - https://tomcat.apache.org/security-7.html - https://tomcat.apache.org/security-8.html - https://tomcat.apache.org/security-9.html - https://tomcat.apache.org/security-10.html - CVE-2020-11996 - CVE-2020-13934 - CVE-2020-13935 - - - 2020-07-05 - 2020-07-23 - 2020-07-23 - - - - - Python -- multiple vulnerabilities - - - python38 - 3.8.4 - - - - -

Python reports:

-
bpo-41162:Audit hooks are now cleared later during finalization to avoid missing - events.
-
bpo-29778:Ensure python3.dll is loaded from correct locations when Python is - embedded.
-

- - - - https://docs.python.org/3/whatsnew/changelog.html#python-3-8-4-final - CVE-2020-15523 - - - 2020-06-29 - 2020-07-20 - - - - - VirtualBox -- Multiple vulnerabilities - - - virtualbox-ose - 5.25.2.44 - 6.06.0.24 - 6.16.1.12 - - - - -

Oracle reports:

-
Vulnerabilities in VirtualBox core can allow users - with logon access to the infrastructure where Oracle VM - VirtualBox executes to compromise Oracle VM VirtualBox. - Successful attacks of these vulnerabilities can result - in unauthorized access to critical data, access to all - Oracle VM VirtualBox accessible data, unauthorized ability - to cause a hang or frequently repeatable crash (complete - DOS) or takeover of Oracle VM VirtualBox.
-

- - - - https://www.oracle.com/security-alerts/cpujul2020.html - CVE-2020-14628 - CVE-2020-14629 - CVE-2020-14646 - CVE-2020-14647 - CVE-2020-14648 - CVE-2020-14649 - CVE-2020-14650 - CVE-2020-14673 - CVE-2020-14674 - CVE-2020-14675 - CVE-2020-14676 - CVE-2020-14677 - CVE-2020-14694 - CVE-2020-14695 - CVE-2020-14698 - CVE-2020-14699 - CVE-2020-14700 - CVE-2020-14703 - CVE-2020-14704 - CVE-2020-14707 - CVE-2020-14711 - CVE-2020-14712 - CVE-2020-14713 - CVE-2020-14714 - CVE-2020-14715 - - - 2020-07-14 - 2020-07-19 - - - - - clamav -- multiple vulnerabilities - - - clamav - 0.102.4,1 - - - - -

Micah Snyder reports:

-
-
CVE-2020-3350
-
- Fixed a vulnerability a malicious user could exploit to replace - a scan target's directory with a symlink to another path to trick - clamscan, clamdscan, or clamonacc into removing or moving a different - file (such as a critical system file). The issue would affect users - that use the --move or --remove options for clamscan, clamdscan and - clamonacc. -
-
CVE-2020-3327
-
- Fixed a vulnerability in the ARJ archive-parsing module in ClamAV - 0.102.3 that could cause a denial-of-service (DoS) condition. - Improper bounds checking resulted in an out-of-bounds read that could - cause a crash. The previous fix for this CVE in version 0.102.3 was - incomplete. This fix correctly resolves the issue. -
-
CVE-2020-3481
-
- Fixed a vulnerability in the EGG archive module in ClamAV 0.102.0 - - 0.102.3 that could cause a denial-of-service (DoS) condition. - Improper error handling could cause a crash due to a NULL pointer - dereference. This vulnerability is mitigated for those using the - official ClamAV signature databases because the file type signatures - in daily.cvd will not enable the EGG archive parser in affected - versions. -
-
-

- - - - https://blog.clamav.net/2020/07/clamav-01024-security-patch-released.html - CVE-2020-3350 - CVE-2020-3327 - CVE-2020-3481 - - - 2020-07-16 - 2020-07-16 - - - - - OpenEXR/ilmbase 2.5.2 -- patch release with various bug/security fixes - - - ilmbase - 2.5.2 - - - openexr - 2.5.2 - - - - -

Cary Phillips reports:

-
openexr 2.5.2 [is a p]atch release with various bug/security and build/install fixes:
-
-
Invalid input could cause a heap-use-after-free error in DeepScanLineInputFile::DeepScanLineInputFile()
-
Invalid chunkCount attributes could cause heap buffer overflow in getChunkOffsetTableSize()
-
Invalid tiled input file could cause invalid memory access TiledInputFile::TiledInputFile()
-
-

- - - - https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2 - - - 2020-05-18 - 2020-07-16 - - - - - chromium -- multiple vulnerabilities - - - chromium - 84.0.4147.89 - - - - -

Chrome Releases reports:

-
This update contains 38 security fixes, including:
-
-
[1103195] Critical CVE-2020-6510: Heap buffer overflow in - background fetch. Reported by Leecraso and Guang Gong of 360 - Alpha Lab working with 360 BugCloud on 2020-07-08
-
[1074317] High CVE-2020-6511: Side-channel information leakage - in content security policy. Reported by Mikhail Oblozhikhin on - 2020-04-24
-
[1084820] High CVE-2020-6512: Type Confusion in V8. Reported by - nocma, leogan, cheneyxu of WeChat Open Platform Security Team on - 2020-05-20
-
[1091404] High CVE-2020-6513: Heap buffer overflow in PDFium. - Reported by Aleksandar Nikolic of Cisco Talos on 2020-06-04
-
[1076703] High CVE-2020-6514: Inappropriate implementation in - WebRTC. Reported by Natalie Silvanovich of Google Project Zero on - 2020-04-30
-
[1082755] High CVE-2020-6515: Use after free in tab strip. - Reported by DDV_UA on 2020-05-14
-
[1092449] High CVE-2020-6516: Policy bypass in CORS. Reported by - Yongke Wang(@Rudykewang) and Aryb1n(@aryb1n) of Tencent Security - Xuanwu Lab on 2020-06-08
-
[1095560] High CVE-2020-6517: Heap buffer overflow in history. - Reported by ZeKai Wu (@hellowuzekai) of Tencent Security Xuanwu - Lab on 2020-06-16
-
[986051] Medium CVE-2020-6518: Use after free in developer - tools. Reported by David Erceg on 2019-07-20
-
[1064676] Medium CVE-2020-6519: Policy bypass in CSP. Reported - by Gal Weizman (@WeizmanGal) of PerimeterX on 2020-03-25
-
[1092274] Medium CVE-2020-6520: Heap buffer overflow in Skia. - Reported by Zhen Zhou of NSFOCUS Security Team on 2020-06-08
-
[1075734] Medium CVE-2020-6521: Side-channel information leakage - in autofill. Reported by Xu Lin (University of Illinois at - Chicago), Panagiotis Ilia (University of Illinois at Chicago), - Jason Polakis (University of Illinois at Chicago) on - 2020-04-27
-
[1052093] Medium CVE-2020-6522: Inappropriate implementation in - external protocol handlers. Reported by Eric Lawrence of Microsoft - on 2020-02-13
-
[1080481] Medium CVE-2020-6523: Out of bounds write in Skia. - Reported by Liu Wei and Wu Zekai of Tencent Security Xuanwu Lab on - 2020-05-08
-
[1081722] Medium CVE-2020-6524: Heap buffer overflow in - WebAudio. Reported by Sung Ta (@Mipu94) of SEFCOM Lab, Arizona - State University on 2020-05-12
-
[1091670] Medium CVE-2020-6525: Heap buffer overflow in Skia. - Reported by Zhen Zhou of NSFOCUS Security Team on 2020-06-05
-
[1074340] Low CVE-2020-6526: Inappropriate implementation in - iframe sandbox. Reported by Jonathan Kingston on 2020-04-24
-
[992698] Low CVE-2020-6527: Insufficient policy enforcement in - CSP. Reported by Zhong Zhaochen of andsecurity.cn on - 2019-08-10
-
[1063690] Low CVE-2020-6528: Incorrect security UI in basic - auth. Reported by Rayyan Bijoora on 2020-03-22
-
[978779] Low CVE-2020-6529: Inappropriate implementation in - WebRTC. Reported by kaustubhvats7 on 2019-06-26
-
[1016278] Low CVE-2020-6530: Out of bounds memory access in - developer tools. Reported by myvyang on 2019-10-21
-
[1042986] Low CVE-2020-6531: Side-channel information leakage in - scroll to text. Reported by Jun Kokatsu, Microsoft Browser - Vulnerability Research on 2020-01-17
-
[1069964] Low CVE-2020-6533: Type Confusion in V8. Reported by - Avihay Cohen @ SeraphicAlgorithms on 2020-04-11
-
[1072412] Low CVE-2020-6534: Heap buffer overflow in WebRTC. - Reported by Anonymous on 2020-04-20
-
[1073409] Low CVE-2020-6535: Insufficient data validation in - WebUI. Reported by Jun Kokatsu, Microsoft Browser Vulnerability - Research on 2020-04-22
-
[1080934] Low CVE-2020-6536: Incorrect security UI in PWAs. - Reported by Zhiyang Zeng of Tencent security platform department - on 2020-05-09
-
-

- - - - CVE-2020-6510 - CVE-2020-6511 - CVE-2020-6512 - CVE-2020-6513 - CVE-2020-6514 - CVE-2020-6515 - CVE-2020-6516 - CVE-2020-6517 - CVE-2020-6518 - CVE-2020-6519 - CVE-2020-6520 - CVE-2020-6521 - CVE-2020-6522 - CVE-2020-6523 - CVE-2020-6524 - CVE-2020-6525 - CVE-2020-6526 - CVE-2020-6527 - CVE-2020-6528 - CVE-2020-6529 - CVE-2020-6530 - CVE-2020-6531 - CVE-2020-6533 - CVE-2020-6534 - CVE-2020-6535 - CVE-2020-6536 - https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html - - - 2020-07-14 - 2020-07-15 - - - - - jenkins -- multiple vulnerabilities - - - jenkins - 2.245 - - - jenkins-lts - 2.235.2 - - - - -

Jenkins Security Advisory:

-
Description
-
(High) SECURITY-1868 / CVE-2020-2220
-
Stored XSS vulnerability in job build time trend
-
(High) SECURITY-1901 / CVE-2020-2221
-
Stored XSS vulnerability in upstream cause
-
(High) SECURITY-1902 / CVE-2020-2222
-
Stored XSS vulnerability in 'keep forever' badge icons
-
(High) SECURITY-1945 / CVE-2020-2223
-
Stored XSS vulnerability in console links
-

- - - - CVE-2020-2220 - CVE-2020-2221 - CVE-2020-2222 - CVE-2020-2223 - https://www.jenkins.io/security/advisory/2020-07-15/ - - - 2020-07-15 - 2020-07-15 - - - - - MySQL -- Multiple vulnerabilities - - - mysql56-client - 5.6.49 - - - mysql56-server - 5.6.49 - - - mysql57-client - 5.7.31 - - - mysql57-server - 5.7.31 - - - mysql80-client - 8.0.21 - - - mysql80-server - 8.0.21 - - - - -

Oracle reports:

-
This Critical Patch Update contains 40 new security patches for - Oracle MySQL. 6 of these vulnerabilities may be remotely exploitable - without authentication, i.e., may be exploited over a network without - requiring user credentials.
-
The highest CVSS v3.1 Base Score of vulnerabilities affecting Oracle - MySQL is 9.8.
-
This Pre-Release Announcement provides advance information about the - Oracle Critical Patch Update for July 2020, which will be released on - Tuesday, July 14, 2020.
-

- - - - https://www.oracle.com/security-alerts/cpujul2020.html - - - 2020-07-07 - 2020-07-11 - - - - - FreeBSD -- IPv6 socket option race condition and use after free - - - FreeBSD-kernel - 12.112.1_7 - 11.411.4_1 - 11.311.3_11 - - - - -

Problem Description:

The IPV6_2292PKTOPTIONS set handler was missing synchronization, - so racing accesses could modify freed memory.

Impact:

A malicious user application could trigger memory corruption, leading - to privilege escalation.

- - - - CVE-2020-7457 - SA-20:20.ipv6 - - - 2020-07-09 - 2020-07-10 - - - - - FreeBSD -- posix_spawnp(3) buffer overflow - - - FreeBSD - 11.411.4_1 - - - - -

Problem Description:

posix_spawnp spawns a new thread with a limited stack allocated on the heap - before delegating to execvp for the final execution within that thread.

execvp would previously make unbounded allocations on the stack, directly - proportional to the length of the user-controlled PATH environment variable.

Impact:

Long values in the user-controlled PATH environment variable cause - posix_spawnp to write beyond the end of stack that was allocated, ultimately - overflowing the heap-allocated stack with a direct copy of the value stored - in PATH.

- - - - CVE-2020-7458 - SA-20:18.posix_spawnp - - - 2020-07-09 - 2020-07-10 - - - - - mybb -- multible vulnerabilities - - - mybb - 1.8.22 - - - - -

mybb Team reports:

-
High risk: Installer RCE on settings file write
-
Medium risk: Arbitrary upload paths and Local File Inclusion RCE
-
Medium risk: XSS via insufficient HTML sanitization of Blog feed and Extend data
-
Low risk: Open redirect on login
-
Low risk: SCEditor reflected XSS
-

- - - - https://blog.mybb.com/2019/12/30/mybb-1-8-22-released-security-maintenance-release/ - - - 2019-12-30 - 2020-07-09 - - - - - kramdown -- template option vulnerability - - - rubygem-kramdown - 2.3.0 - - - - -

kramdown news:

-
CVE-2020-14001 is addressed to avoid problems when using the - {::options /} extension together with the 'template' option.
-

- - - - https://kramdown.gettalong.org/news.html - CVE-2020-14001 - - - 2020-06-28 - 2020-07-08 - - - - - Mbed TLS -- Side-channel attack on ECC key import and validation - - - mbedtls - 2.16.7 - - - - -

Manuel Pégourié-Gonnard reports:

-
The scalar multiplication function in Mbed TLS accepts a random - number generator (RNG) as an optional argument and, if provided, - uses it to protect against some attacks.
-
It is the caller's responsibility to provide a RNG if protection - against side-channel attacks is desired; however two groups of - functions in Mbed TLS itself fail to pass a RNG:
-
-
mbedtls_pk_parse_key() and mbedtls_pk_parse_keyfile()
-
mbedtls_ecp_check_pub_priv() and mbedtls_pk_check_pair()
-
-
When those functions are called, scalar multiplication is computed - without randomisation, a number of old and new attacks apply, - allowing a powerful local attacker to fully recover the private - key.
-

- - - - https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-07 - - - 2020-07-01 - 2020-07-07 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 13.1.013.1.3 - 13.0.013.0.9 - 012.10.14 - - - - -

Gitlab reports:

-
Workhorse bypass allows files in /tmp to be read via Maven Repository APIs
-

- - - - https://about.gitlab.com/releases/2020/07/06/critical-security-release-gitlab-13-1-3-released/ - CVE-2020-15525 - - - 2020-07-06 - 2020-07-07 - - - - - Python -- multiple vulnerabilities - - - python37 - 3.7.8 - - - - -

Python reports:

-
The AbstractBasicAuthHandler class of the urllib.request module uses an inefficient - regular expression which can be exploited by an attacker to cause a denial of service. - Fix the regex to prevent the catastrophic backtracking. Vulnerability reported by Ben - Caller and Matt Schwager.
-
Disallow control characters in hostnames in http.client, addressing CVE-2019-18348. - Such potentially malicious header injection URLs now cause a InvalidURL to be raised.
-
Disallow CR or LF in email.headerregistry.Address arguments to guard against header - injection attacks.
-

- - - - https://docs.python.org/3.7/whatsnew/changelog.html#changelog - CVE-2019-18348 - CVE-2020-8492 - - - 2019-10-24 - 2020-07-06 - - - - - samba -- Multiple Vulnerabilities - - - samba410 - 4.10.17 - - - samba411 - 4.11.11 - - - samba412 - 4.12.4 - - - - -

The Samba Team reports:

-
Four vulnerabilities were fixed in samba:
-
-
CVE-2020-10730: NULL pointer de-reference and use-after-free in Samba AD DC LDAP Server with ASQ, VLV and paged_results
-
CVE-2020-10745: Parsing and packing of NBT and DNS packets can consume excessive CPU in the AD DC (only)
-
CVE-2020-10760: LDAP Use-after-free in Samba AD DC Global Catalog with paged_results and VLV
-
CVE-2020-14303: Empty UDP packet DoS in Samba AD DC nbtd
-
-

- - - - https://www.samba.org/samba/security/CVE-2020-10730.html - https://www.samba.org/samba/security/CVE-2020-10745.html - https://www.samba.org/samba/security/CVE-2020-10760.html - https://www.samba.org/samba/security/CVE-2020-14303.html - CVE-2020-10730 - CVE-2020-10745 - CVE-2020-10760 - CVE-2020-14303 - - - 2020-07-02 - 2020-07-02 - - - - - Anydesk -- Multiple Vulnerabilities - - - anydesk - 5.5.5 - - - - -

Anydesk reports:

-
AnyDesk before 5.5.3 on Linux and FreeBSD has a format string - vulnerability that can be exploited for remote code execution.
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13160 - CVE-2020-13160 - - - 2020-06-10 - 2020-07-04 - - - - - py-matrix-synapse -- multiple vulnerabilities - - - py36-matrix-synapse - py37-matrix-synapse - py38-matrix-synapse - 1.15.2 - - - - -

Matrix developers report:

-
Due to the two security issues highlighted below, server administrators are encouraged to update Synapse. We are not aware of these vulnerabilities being exploited in the wild.
-
-
A malicious homeserver could force Synapse to reset the state in a room to a small subset of the correct state. This affects all Synapse deployments which federate with untrusted servers.
-
HTML pages served via Synapse were vulnerable to clickjacking attacks. This predominantly affects homeservers with single-sign-on enabled, but all server administrators are encouraged to upgrade.
-
-

- - - - https://github.com/matrix-org/synapse/releases/tag/v1.15.2 - - - 2020-07-02 - 2020-07-03 - - - - - dbus file descriptor leak - - - dbus - 1.12.18 - - - - -

GitHub Security Lab reports:

-
D-Bus has a file descriptor leak, which can lead to denial of service when the dbus-daemon runs out of file descriptors. - An unprivileged local attacker can use this to attack the system dbus-daemon, leading to denial of service for all users of the machine.
-

- - - - https://gitlab.freedesktop.org/dbus/dbus/-/issues/294 - https://www.openwall.com/lists/oss-security/2020/06/04/3 - CVE-2020-12049 - - - 2020-04-09 - 2020-07-03 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 13.1.013.1.2 - 13.0.013.0.8 - 012.10.13 - - - - -

Gitlab reports:

-
Missing Permission Check on Time Tracking
-
Cross-Site Scripting in PyPi Files API
-
Insecure Authorization Check on Private Project Security Dashboard
-
Cross-Site Scripting in References
-
Cross-Site Scripting in Group Names
-
Cross-Site Scripting in Blob Viewer
-
Cross-Site Scripting in Error Tracking
-
Insecure Authorisation Check on Creation and Deletion of Deploy Tokens
-
User Name Format Restiction Bypass
-
Denial of Service in Issue Comments
-
Cross-Site Scripting in Wiki Pages
-
Private Merge Request Updates Leaked via Todos
-
Private User Activity Leaked via API
-
Cross-Site Scripting in Bitbucket Import Feature
-
Github Project Restriction Bypass
-
Update PCRE Dependency
-
Update Kaminari Gem
-
Cross-Site Scripting in User Profile
-
Update Xterm.js
-

- - - - https://about.gitlab.com/releases/2020/07/01/security-release-13-1-2-release/ - CVE-2020-14155 - CVE-2020-11082 - CVE-2019-0542 - - - 2020-07-01 - 2020-07-02 - - - - - coturn -- information leakage - - - coturn - 4.5.1.3 - - - - -

Felix Dörre reports:

-
The issue is that STUN/TURN response buffer is not initialized properly. (CWE 665) - This is a leak of information between different client connections. One client (an attacker) - could use their connection to intelligently query coturn to get interesting bytes in the - padding bytes from the connection of another client.
-

- - - - https://github.com/coturn/coturn/commit/fdf7065d0f8e676feaf6734e86370f6dadfb8eec - CVE-2020-4067 - - - 2020-06-30 - 2020-07-02 - - - - - powerdns-recursor -- access restriction bypass - - - powerdns-recursor - 4.3.04.3.2 - 4.2.04.2.3 - 4.1.04.1.17 - - - - -

PowerDNS Team reports:

-
CVE-2020-14196: An issue has been found in PowerDNS Recursor where the ACL applied to the internal - web server via webserver-allow-from is not properly enforced, allowing a remote attacker to send - HTTP queries to the internal web server, bypassing the restriction. - - In the default configuration the API webserver is not enabled. Only installations using a - non-default value for webserver and webserver-address are affected.
-

- - - - https://doc.powerdns.com/recursor/security-advisories/index.html - CVE-2020-14196 - - - 2020-07-01 - 2020-07-02 - - - - - drupal -- Multiple Vulnerabilities - - - drupal7 - 7.72 - - - - -

Drupal Security Team reports:

-
The Drupal core Form API does not properly handle certain form input - from cross-site requests, which can lead to other vulnerabilities.
-

- - - - https://www.drupal.org/sa-core-2020-004 - - - 2020-06-17 - 2020-07-01 - - - - - xrdp -- Local users can perform a buffer overflow attack against the xrdp-sesman service and then inpersonate it - - - xrdp - 0.9.13.1,1 - - - - -

Ashley Newson reports:

-
The xrdp-sesman service can be crashed by connecting over port 3350 and supplying a malicious payload. Once the xrdp-sesman process is dead, an unprivileged attacker on the server could then proceed to start their own imposter sesman service listening on port 3350.
-

- - - - https://github.com/neutrinolabs/xrdp/security/advisories/GHSA-j9fv-6fwf-p3g4 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-4044 - CVE-2020-4044 - - - 2020-06-02 - 2020-06-30 - - - - - MongoDB -- Ensure RoleGraph can serialize authentication restrictions to BSON - - - mongodb36 - 3.6.18 - - - mongodb40 - 4.0.15 - - - mongodb42 - 4.2.3 - - - - -

reports:

-
Improper serialization of MongoDB Server's internal authorization state permits a user with valid credentials to bypass IP source address protection mechanisms following administrative action.
-
Credit
-Discovered by Tony Yesudas.
-

- - - - CVE-2020-7921 - - - 2020-01-10 - 2020-06-29 - - - - - libvorbis -- two vulnerabilities - - - libvorbis - 1.3.6_1,3 - - - - -

Two vulnerabilities were fixed in the upstream repository:

The bark_noise_hybridmp function allows remote attackers - to cause a denial of service (out-of-bounds access and - application crash) or possibly have unspecified other - impact via a crafted file.
mapping0_forward does not validate the number of - channels, which allows remote attackers to cause a denial - of service (heap-based buffer overflow or over-read) or - possibly have unspecified other impact via a crafted - file.

- - - - https://www.openwall.com/lists/oss-security/2017/09/21/2 - CVE-2017-14160 - https://gitlab.xiph.org/xiph/vorbis/-/issues/2335 - CVE-2018-10392 - - - 2017-09-21 - 2020-06-28 - - - - - PuTTY -- Release 0.74 fixes two security vulnerabilities - - - putty - 0.74 - - - putty-gtk2 - 0.74 - - - putty-nogtk - 0.74 - - - - -

Simon Tatham reports:

-
[Release 0.74] fixes the following security issues:
-
New configuration option to disable PuTTY's default policy of - changing its host key algorithm preferences to prefer keys it - already knows. (There is a theoretical information leak in this - policy.) [CVE-2020-14002]
-
In some situations an SSH server could cause PuTTY to access freed - mdmory by pretending to accept an SSH key and then refusing the - actual signature. It can only happen if you're using an SSH agent.
-
-

- - - - https://lists.tartarus.org/pipermail/putty-announce/2020/000030.html - https://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-dynamic-hostkey-info-leak.html - https://www.fzi.de/en/news/news/detail-en/artikel/fsa-2020-2-ausnutzung-eines-informationslecks-fuer-gezielte-mitm-angriffe-auf-ssh-clients/ - CVE-2020-14002 - https://www.chiark.greenend.org.uk/~sgtatham/putty/wishlist/vuln-agent-keylist-used-after-free.html - - - 2020-06-27 - 2020-06-28 - - - - - chromium -- multiple vulnerabilities - - - chromium - 83.0.4103.116 - - - - -

Chrome Releases reports:

-
This update includes 2 security fixes, including:
-
-
[1092308] High CVE-2020-6509: Use after free in extensions. - Reported by Anonymous on 2020-06-08
-
-

- - - - CVE-2020-6509 - https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop_22.html - - - 2020-06-22 - 2020-06-24 - - - - - Machine-in-the-middle response injection attack when using STARTTLS with IMAP, POP3, and SMTP - - - mutt - 1.14.3 - - - - -

mutt 1.14.4 updates:

-
CVE-2020-14954 - Machine-in-the-middle response injection attack when using STARTTLS with IMAP, POP3, and SMTP
-

- - - - CVE-2020-14954 - https://gitlab.com/muttmua/mutt/-/commit/c547433cdf2e79191b15c6932c57f1472bfb5ff4 - - - 2020-06-16 - 2020-06-24 - - - - - IMAP fcc/postpone machine-in-the-middle attack - - - mutt - 1.14.2 - - - - -

mutt 1.14.3 updates:

-
CVE-2020-14093 - IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.
-

- - - - https://github.com/muttmua/mutt/commit/3e88866dc60b5fa6aaba6fd7c1710c12c1c3cd01 - CVE-2020-14093 - - - 2020-06-14 - 2020-06-24 - - - - - curl -- multiple vulnerabilities - - - curl - 7.20.07.71.0 - - - - -

curl security problems:

-
CVE-2020-8169: Partial password leak over DNS on HTTP redirect
-
libcurl can be tricked to prepend a part of the password to the - host name before it resolves it, potentially leaking the partial - password over the network and to the DNS server(s).
-
libcurl can be given a username and password for HTTP - authentication when requesting an HTTP resource - used for HTTP - Authentication such as Basic, Digest, NTLM and similar. The - credentials are set, either together with CURLOPT_USERPWD or - separately with CURLOPT_USERNAME and CURLOPT_PASSWORD. Important - detail: these strings are given to libcurl as plain C strings and - they are not supposed to be URL encoded.
-
In addition, libcurl also allows the credentials to be set in the - URL, using the standard RFC 3986 format: - http://user:password@host/path. In this case, the name and password - are URL encoded as that's how they appear in URLs.
-
If the options are set, they override the credentials set in the - URL.
-
Internally, this is handled by storing the credentials in the "URL - object" so that there is only a single set of credentials stored - associated with this single URL.
-
When libcurl handles a relative redirect (as opposed to an - absolute URL redirect) for an HTTP transfer, the server is only - sending a new path to the client and that path is applied on to the - existing URL. That "applying" of the relative path on top of an - absolute URL is done by libcurl first generating a full absolute - URL out of all the components it has, then it applies the redirect - and finally it deconstructs the URL again into its separate - components.
-
This security vulnerability originates in the fact that curl did - not correctly URL encode the credential data when set using one of - the curl_easy_setopt options described above. This made curl - generate a badly formatted full URL when it would do a redirect and - the final re-parsing of the URL would then go bad and wrongly - consider a part of the password field to belong to the host name.
-
The wrong host name would then be used in a name resolve lookup, - potentially leaking the host name + partial password in clear text - over the network (if plain DNS was used) and in particular to the - used DNS server(s).
-
CVE-2020-8177: curl overwrite local file with -J
-
curl can be tricked by a malicious server to overwrite a local - file when using -J (--remote-header-name) and -i (--include) in the - same command line.
-
The command line tool offers the -J option that saves a remote - file using the file name present in the Content-Disposition: - response header. curl then refuses to overwrite an existing local - file using the same name, if one already exists in the current - directory.
-
The -J flag is designed to save a response body, and so it doesn't - work together with -i and there's logic that forbids it. However, - the check is flawed and doesn't properly check for when the options - are used in the reversed order: first using -J and then -i were - mistakenly accepted.
-
The result of this mistake was that incoming HTTP headers could - overwrite a local file if one existed, as the check to avoid the - local file was done first when body data was received, and due to - the mistake mentioned above, it could already have received and - saved headers by that time.
-
The saved file would only get response headers added to it, as it - would abort the saving when the first body byte arrives. A - malicious server could however still be made to send back virtually - anything as headers and curl would save them like this, until the - first CRLF-CRLF sequence appears.
-
(Also note that -J needs to be used in combination with -O to have - any effect.)
-

- - - - https://curl.haxx.se/docs/security.html - https://curl.haxx.se/docs/CVE-2020-8169.html - https://curl.haxx.se/docs/CVE-2020-8177.html - CVE-2020-8169 - CVE-2020-8177 - - - 2020-06-24 - 2020-06-24 - - - - - CUPS -- memory corruption - - - cups - 2.3.3_1 - - - - -

Apple reports:

-
-
CVE-2019-8842: The ippReadIO function may under-read an - extension.
-
CVE-2020-3898: The ppdOpen function did not handle invalid UI - constraint. ppdcSource::get_resolution function did not handle - invalid resolution strings. An application may be able to gain - elevated privileges.
-
-

- - - - https://github.com/apple/cups/releases/tag/v2.3.3 - https://support.apple.com/en-us/HT211100 - CVE-2019-8842 - CVE-2020-3898 - - - 2020-04-28 - 2020-06-24 - - - - - Rails -- permission vulnerability - - - rubygem-actionpack60 - 6.0.3.2 - - - - -

Ruby on Rails blog:

-
Rails 6.0.3.2 has been released! This version of Rails contains an - important security patch, and you should upgrade! The release contains - only one patch that addresses CVE-2020-8185.
-

- - - - https://weblog.rubyonrails.org/2020/6/17/Rails-6-0-3-2-has-been-released/ - https://github.com/rails/rails/blob/6-0-stable/actionpack/CHANGELOG.md - https://groups.google.com/forum/#!topic/rubyonrails-security/pAe9EV8gbM0 - CVE-2020-8185 - - - 2020-06-17 - 2020-06-22 - - - - - vlc heap-based buffer overflow - - - vlc - 3.0.11,4 - - - - -

Thomas Guillem reports:

-
A heap-based buffer overflow in the hxxx_AnnexB_to_xVC function in modules/packetizer/hxxx_nal.c in VideoLAN VLC media player before 3.0.11 - allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a crafted H.264 Annex-B video (.avi for example) file.
-

- - - - https://nvd.nist.gov/vuln/detail/CVE-2020-13428 - CVE-2020-13428 - - - 2020-05-27 - 2020-06-17 - - - - - Several issues in Lynis - - - lynis - 2.0.02.7.5 - - - - -

lynis update:

This release resolves two security issues

CVE-2020-13882 - Discovered by Sander Bos, code submission by Katarina Durechova
CVE-2019-13033 - Discovered by Sander Bos

- - - - https://github.com/CISOfy/lynis/blob/master/CHANGELOG.md#security-issues - - - 2020-06-18 - 2020-06-18 - - - - - BIND -- Remote Denial of Service vulnerability - - - bind911 - 9.11.149.11.20 - - - bind916 - 9.16.09.16.4 - - - - -

ISC reports:

-
The asterisk character ("*") is allowed in DNS zone files, where - it is most commonly present as a wildcard at a terminal node of - the Domain Name System graph. However, the RFCs do not require - and BIND does not enforce that an asterisk character be present - only at a terminal node.
-
A problem can occur when an asterisk is present in an empty - non-terminal location within the DNS graph. If such a node exists, - after a series of queries, named can reach an inconsistent state - that results in the failure of an assertion check in rbtdb.c, - followed by the program exiting due to the assertion failure.
-

- - - - CVE-2020-8619 - https://kb.isc.org/docs/cve-2020-8619 - - - 2020-06-17 - 2020-06-18 - - - - - BIND -- Remote Denial of Service vulnerability - - - bind916 - 9.16.09.16.4 - - - - -

ISC reports:

-
An assertion check in BIND (that is meant to prevent going beyond - the end of a buffer when processing incoming data) can be - incorrectly triggered by a large response during zone transfer.
-

- - - - CVE-2020-8618 - https://kb.isc.org/docs/cve-2020-8618 - - - 2020-06-17 - 2020-06-18 - - - - - LibreOffice Security Advisory - - - libreoffice - 6.4.4 - - - - -

LibreOffice reports:

-
Two flaws were found in LibreOffice:
-
-
CVE-2020-12802: remote graphics contained in docx format retrieved in 'stealth mode'
-
CVE-2020-12803: XForms submissions could overwrite local files
-
-

- - - - https://www.libreoffice.org/about-us/security/advisories/CVE-2020-12802 - https://www.libreoffice.org/about-us/security/advisories/cve-2020-12803 - CVE-2020-12802 - CVE-2020-12803 - - - 2020-06-08 - 2020-06-12 - - - - - several security issues in sqlite3 - - - sqlite3 - 3.32.2,1 - - - FreeBSD - 12.112.1_8 - 11.411.4_2 - 11.311.3_12 - - - - -

sqlite3 update:

Various security issues could be used by an attacker to cause SQLite to crash, resulting in a denial of service, or possibly execute arbitrary code.

CVE-2020-11655: SQLite through 3.31.1 allows attackers to cause a denial of service (segmentation fault) via a malformed window-function query because the AggInfo object's initialization is mishandled.
CVE-2020-13434: SQLite through 3.32.0 has an integer overflow in sqlite3_str_vappendf in printf.c.
CVE-2020-13435: SQLite through 3.32.0 has a segmentation fault in sqlite3ExprCodeTarget in expr.c.
CVE-2020-13630: ext/fts3/fts3.c in SQLite before 3.32.0 has a use-after-free in fts3EvalNextRow, related to the snippet feature.
CVE-2020-13631: SQLite before 3.32.0 allows a virtual table to be renamed to the name of one of its shadow tables, related to alter.c and build.c.
CVE-2020-13632: ext/fts3/fts3_snippet.c in SQLite before 3.32.0 has a NULL pointer dereference via a crafted matchinfo() query.

- - - - https://nvd.nist.gov/vuln/detail/CVE-2020-11655 - CVE-2020-11655 - https://nvd.nist.gov/vuln/detail/CVE-2020-13434 - CVE-2020-13434 - https://nvd.nist.gov/vuln/detail/CVE-2020-13435 - CVE-2020-13435 - https://nvd.nist.gov/vuln/detail/CVE-2020-13630 - CVE-2020-13630 - https://nvd.nist.gov/vuln/detail/CVE-2020-13631 - CVE-2020-13631 - https://nvd.nist.gov/vuln/detail/CVE-2020-13632 - CVE-2020-13632 - SA-20:22.sqlite - - - 2020-05-25 - 2020-06-10 - 2020-08-06 - - - - - Node.js -- June 2020 Security Releases - - - node - 14.4.0 - - - node12 - 12.18.0 - - - node10 - 10.21.0 - - - - -

Node.js reports:

-
Updates are now available for all supported Node.js release lines for the following issues.
-
TLS session reuse can lead to host certificate verification bypass (High) (CVE-2020-8172)
-
The 'session' event could be emitted before the 'secureConnect' event. It should not be, because the - connection may fail to be authorized. If it was saved an authorized connection could be established - later with the session ticket. Note that the https agent caches sessions, so is vulnerable to this.
-
The 'session' event will now only be emitted after the 'secureConnect' event, and only for authorized - connections.
-
HTTP/2 Large Settings Frame DoS (Low) (CVE-2020-11080)
-
Receiving unreasonably large HTTP/2 SETTINGS frames can consume 100% CPU to process all the settings, - blocking all other activities until complete.
-
The HTTP/2 session frame is limited to 32 settings by default. This can be configured if necessary - using the maxSettings option.
-
napi_get_value_string_*() allows various kinds of memory corruption (High) (CVE-2020-8174)
-
Calling napi_get_value_string_latin1(), napi_get_value_string_utf8(), or napi_get_value_string_utf16() - with a non-NULL buf, and a bufsize of 0 will cause the entire string value to be written to buf, - probably overrunning the length of the buffer.
-
A exploit has not been reported and it may be difficult but the following is suggested:
-
-
All users of LTS Node.js versions should update to the versions announced in this security post. - This will address the issue for any non pre-built add-on.
-
Maintainers who support EOL Node.js versions and/or build against a version of Node.js that did not - support N-API internally should update to use the new versions of node-addon-api 1.x and 2.x that - will be released soon after this announcement.
-
-
ICU-20958 Prevent SEGV_MAPERR in append (High) (CVE-2020-10531)
-
An issue was discovered in International Components for Unicode (ICU) for C/C++ through 66.1. An - integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend() - function in common/unistr.cpp.
-
Fix was applied to 10.x in an abundance of caution, even though there is no known way to trigger the - overflow in 10.x.
-

- - - - https://nodejs.org/en/blog/vulnerability/june-2020-security-releases/ - CVE-2020-8174 - CVE-2020-8172 - CVE-2020-10531 - CVE-2020-11080 - - - 2020-06-02 - 2020-06-12 - - - - - tcpreplay -- Multiple vulnerabilities - - - tcpreplay - 4.3.2 - - - - -

fklassen on Github reports:

-
This release fixes the following security issues:
-
-
memory access in do_checksum()
-
NULL pointer dereference get_layer4_v6()
-
NULL pointer dereference get_ipv6_l4proto()
-
-

- - - - https://github.com/appneta/tcpreplay/releases/tag/v4.3.2 - CVE-2019-8381 - CVE-2019-8376 - CVE-2019-8377 - - - 2019-03-12 - 2020-06-11 - - - - - znc -- Authenticated users can trigger an application crash - - - znc - 1.8.01.8.1 - - - - -

Mitre reports:

-
ZNC 1.8.0 up to 1.8.1-rc1 allows attackers to trigger an application - crash (with a NULL pointer dereference) if echo-message is not enabled - and there is no network.
-

- - - - CVE-2020-13775 - https://wiki.znc.in/ChangeLog/1.8.1 - - - 2020-06-02 - 2020-06-10 - - - - - NPM -- Multiple vulnerabilities - - - npm - 6.13.4 - - - - -

NPM reports:

-
Global node_modules Binary Overwrite
-
Symlink reference outside of node_modules
-
Arbitrary File Write
-

- - - - https://nodejs.org/en/blog/vulnerability/december-2019-security-releases/ - CVE-2019-16775 - CVE-2019-16776 - CVE-2019-16777 - - - 2019-12-18 - 2020-06-10 - - - - - libadplug -- Various vulnerabilities - - - libadplug - 2.3.3 - - - - -

Malvineous on Github reports:

-
This release fixes the following security issues:
-
-
buffer overflow in .bmf
-
buffer overflow in .dtm
-
buffer overflow in .mkj
-
buffer overflow in .a2m
-
buffer overflow in .rad
-
buffer overflow in .mtk
-
double free and OOB reads in .u6m
-
-

- - - - https://github.com/adplug/adplug/releases/tag/adplug-2.3.3 - CVE-2019-14690 - CVE-2019-14691 - CVE-2019-14692 - CVE-2019-14732 - CVE-2019-14733 - CVE-2019-14734 - CVE-2019-15151 - - - 2020-06-08 - 2020-06-10 - - - - - zeek -- Various vulnerabilities - - - zeek - 3.0.7 - - - - -

Jon Siwek of Corelight reports:

-
This release fixes the following security issues:
-
-
- Fix potential stack overflow in NVT analyzer
-
- Fix NVT analyzer memory leak from multiple telnet authn name options
-
- Fix multiple content-transfer-encoding headers causing a memory leak
-
- Fix potential leak of Analyzers added to tree during Analyzer::Done
-
- Prevent IP fragment reassembly on packets without minimal IP header
-
-

- - - - https://raw.githubusercontent.com/zeek/zeek/v3.0.7/NEWS - - - 2020-05-04 - 2020-06-10 - - - - - Flash Player -- arbitrary code execution - - - linux-flashplayer - 32.0.0.387 - - - - -

Adobe reports:

-
-
This update resolves a use-after-free vulnerability that - could lead to arbitrary code execution (CVE-2020-9633).
-
-

- - - - CVE-2020-9633 - https://helpx.adobe.com/security/products/flash-player/apsb20-30.html - - - 2020-06-09 - 2020-06-09 - - - - - FreeBSD -- USB HID descriptor parsing error - - - FreeBSD-kernel - 12.112.1_6 - 11.311.3_10 - - - - -

Problem Description:

If the push/pop level of the USB HID state is not restored within - the processing of the same HID item, an invalid memory location may be - used for subsequent HID item processing.

Impact:

An attacker with physical access to a USB port may be able to use a - specially crafted USB device to gain kernel or user-space code execution.

- - - - CVE-2020-7456 - SA-20:17.usb - - - 2020-06-03 - 2020-06-09 - - - - - FreeRDP -- multiple vulnerabilities - - - freerdp - 2.1.1 - - - - -

The FreeRDP changelog reports 14 CVEs addressed after 2.0.0-rc4

- - - - https://github.com/FreeRDP/FreeRDP/blob/2.1.1/ChangeLog - CVE-2020-11521 - CVE-2020-11522 - CVE-2020-11523 - CVE-2020-11524 - CVE-2020-11525 - CVE-2020-11526 - CVE-2020-11039 - CVE-2020-11038 - CVE-2020-11043 - CVE-2020-11040 - CVE-2020-11041 - CVE-2020-11019 - CVE-2020-11017 - CVE-2020-11018 - - - 2020-04-10 - 2020-05-28 - - - - - chromium -- multiple vulnerabilities - - - chromium - 83.0.4103.97 - - - - -

Chrome Releases reports:

-
This update includes 5 security fixes. Below, we highlight fixes - that were contributed by external researchers.
-
-
[1082105] High CVE-2020-6493: Use after free in - WebAuthentication. Reported by Anonymous on 2020-05-13
-
[1083972] High CVE-2020-6494: Incorrect security UI in payments. - Reported by Juho Nurminen on 2020-05-18
-
[1072116] High CVE-2020-6495: Insufficient policy enforcement in - developer tools. Reported by David Erceg on 2020-04-18
-
[1085990] High CVE-2020-6496: Use after free in payments. - Reported by Khalil Zhani on 2020-05-24
-
-

- - - - CVE-2020-6493 - CVE-2020-6494 - CVE-2020-6495 - CVE-2020-6496 - https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop.html - - - 2020-06-03 - 2020-06-05 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 13.0.013.0.4 - 12.10.012.10.9 - 10.6.012.9.9 - - - - -

Gitlab reports:

-
CI Token Access Control
-

- - - - https://about.gitlab.com/releases/2020/06/03/critical-security-release-13-0-4-released/ - - - 2020-06-03 - 2020-06-04 - - - - - Django -- multiple vulnerabilities - - - py36-django22 - py37-django22 - py38-django22 - 2.2.13 - - - py36-django30 - py37-django30 - py38-django30 - 3.0.7 - - - - -

Django security release reports:

-
CVE-2020-13254: Potential data leakage via malformed memcached keys
-
In cases where a memcached backend does not perform key validation, passing - malformed cache keys could result in a key collision, and potential data leakage. - In order to avoid this vulnerability, key validation is added to the memcached - cache backends.
-
CVE-2020-13596: Possible XSS via admin ForeignKeyRawIdWidget
-
Query parameters for the admin ForeignKeyRawIdWidget were not properly URL - encoded, posing an XSS attack vector. ForeignKeyRawIdWidget now ensures query - parameters are correctly URL encoded.
-

- - - - https://www.djangoproject.com/weblog/2020/jun/03/security-releases/ - CVE-2020-13254 - CVE-2020-13596 - - - 2020-06-01 - 2020-06-04 - - - - - malicious URLs may present credentials to wrong server - - - git - 2.26.02.26.1 - 2.25.02.25.3 - 2.24.02.24.2 - 2.23.02.23.2 - 2.22.02.22.3 - 2.21.02.21.2 - 2.20.02.20.3 - 2.19.02.19.4 - 2.18.02.18.3 - 02.17.4 - - - git-lite - 2.26.02.26.1 - 2.25.02.25.3 - 2.24.02.24.2 - 2.23.02.23.2 - 2.22.02.22.3 - 2.21.02.21.2 - 2.20.02.20.3 - 2.19.02.19.4 - 2.18.02.18.3 - 02.17.4 - - - git-gui - 2.26.02.26.1 - 2.25.02.25.3 - 2.24.02.24.2 - 2.23.02.23.2 - 2.22.02.22.3 - 2.21.02.21.2 - 2.20.02.20.3 - 2.19.02.19.4 - 2.18.02.18.3 - 02.17.4 - - - - -

git security advisory reports:

-
Git uses external "credential helper" programs to store and retrieve passwords or - other credentials from secure storage provided by the operating system. - Specially-crafted URLs that contain an encoded newline can inject unintended values - into the credential helper protocol stream, causing the credential helper to retrieve - the password for one server for an HTTP request being made to another - server, resulting in credentials for the former being sent to the - latter.
-

- - - - https://github.com/git/git/security/advisories/GHSA-qm7j-c969-7j4q - CVE-2020-5260 - - - 2020-04-14 - 2020-04-22 - - - - - malicious URLs can cause git to send a stored credential to wrong server - - - git - 2.26.02.26.2 - 2.25.02.25.4 - 2.24.02.24.3 - 2.23.02.23.3 - 2.22.02.22.4 - 2.21.02.21.3 - 2.20.02.20.4 - 2.19.02.19.5 - 2.18.02.18.4 - 02.17.5 - - - git-lite - 2.26.02.26.2 - 2.25.02.25.4 - 2.24.02.24.3 - 2.23.02.23.3 - 2.22.02.22.4 - 2.21.02.21.3 - 2.20.02.20.4 - 2.19.02.19.5 - 2.18.02.18.4 - 02.17.5 - - - git-gui - 2.26.02.26.2 - 2.25.02.25.4 - 2.24.02.24.3 - 2.23.02.23.3 - 2.22.02.22.4 - 2.21.02.21.3 - 2.20.02.20.4 - 2.19.02.19.5 - 2.18.02.18.4 - 02.17.5 - - - - -

git security advisory reports:

-
Git uses external "credential helper" programs to store and retrieve passwords or - other credentials from secure storage provided by the operating system. Specially-crafted - URLs that are considered illegal as of the recently published Git versions can cause Git - to send a "blank" pattern to helpers, missing hostname and protocol fields. Many helpers - will interpret this as matching any URL, and will return some unspecified stored password, - leaking the password to an attacker's server.
-

- - - - https://github.com/git/git/security/advisories/GHSA-hjc9-x69f-jqj7 - CVE-2020-11008 - - - 2020-04-20 - 2020-04-22 - - - - - GnuTLS -- flaw in TLS session ticket key construction - - - gnutls - 3.6.14 - - - - -

The GnuTLS project reports:

-
It was found that GnuTLS 3.6.4 introduced a regression in the TLS - protocol implementation. This caused the TLS server to not securely - construct a session ticket encryption key considering the - application supplied secret, allowing a MitM attacker to bypass - authentication in TLS 1.3 and recover previous conversations in TLS - 1.2.
-

- - - - https://gnutls.org/security-new.html#GNUTLS-SA-2020-06-03 - CVE-2020-13777 - - - 2020-06-03 - 2020-06-04 - - - - - websocket-extensions -- ReDoS vulnerability - - - rubygem-websocket-extensions - 0.1.5 - - - - -

Changelog:

-
Remove a ReDoS vulnerability in the header parser (CVE-2020-7663)
-

- - - - https://github.com/faye/websocket-extensions-ruby/blob/master/CHANGELOG.md - https://github.com/faye/websocket-extensions-ruby/commit/aa156a439da681361ed6f53f1a8131892418838b - CVE-2020-7663 - - - 2020-06-02 - 2020-06-03 - - - - - nghttp2 -- DoS vulnerability - - - nghttp2 - libnghttp2 - 1.41.0 - - - - -

nghttp2 security advisories:

-
The overly large HTTP/2 SETTINGS frame payload causes denial of service.
-
The proof of concept attack involves a malicious client constructing a - SETTINGS frame with a length of 14,400 bytes (2400 individual settings - entries) over and over again. The attack causes the CPU to spike at 100%.
-

- - - - https://github.com/nghttp2/nghttp2/security/advisories/GHSA-q5wr-xfw9-q7xr - CVE-2020-11080 - - - 2020-06-02 - 2020-06-03 - - - - - gitea -- multiple vulnerabilities - - - gitea - 1.11.6 - - - - -

The Gitea Team reports for release 1.11.6:

-
-
Fix missing authorization check on pull for public repos of private/limited org (#11656) (#11683)
-
Use session for retrieving org teams (#11438) (#11439)
-
-

- - - - https://github.com/go-gitea/gitea/releases/tag/v1.11.6 - ports/246892 - - - 2020-03-01 - 2020-05-31 - - - - - kaminari -- potential XSS vulnerability - - - rubygem-kaminari-core - 1.2.1 - - - - -

Kaminari Security Advisories:

-
There was a vulnerability in versions of Kaminari that would allow an - attacker to inject arbitrary code into pages with pagination links.
-
The 1.2.1 gem including the patch has already been released.
-
All past released versions are affected by this vulnerability.
-

- - - - https://github.com/kaminari/kaminari/security/advisories/GHSA-r5jw-62xg-j433 - https://github.com/kaminari/kaminari/blob/master/CHANGELOG.md#121 - https://github.com/kaminari/kaminari/pull/1020 - CVE-2020-11082 - - - 2020-04-22 - 2020-05-28 - - - - - Sane -- Multiple Vulnerabilities - - - sane-backends - 1.0.30 - - - - -

The Sane Project reports:

-
epson2: fixes CVE-2020-12867 (GHSL-2020-075) and several memory management issues found while addressing that CVE
-
epsonds: addresses out-of-bound memory access issues to fix CVE-2020-12862 (GHSL-2020-082) and CVE-2020-12863 (GHSL-2020-083), addresses a buffer overflow fixing CVE-2020-12865 (GHSL-2020-084) and disables network autodiscovery to mitigate CVE-2020-12866 (GHSL-2020-079), CVE-2020-12861 (GHSL-2020-080) and CVE-2020-12864 (GHSL-2020-081). Note that this backend does not support network scanners to begin with.
-
magicolor: fixes a floating point exception and uninitialized data read
-
fixes an overflow in sanei_tcp_read()
-

- - - - https://gitlab.com/sane-project/backends/-/releases/1.0.30 - CVE-2020-12861 - CVE-2020-12862 - CVE-2020-12863 - CVE-2020-12864 - CVE-2020-12865 - CVE-2020-12866 - CVE-2020-12867 - - - 2020-05-17 - 2020-05-28 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 13.0.013.0.1 - 12.10.012.10.7 - 12.9.012.9.8 - - - - -

Gitlab reports:

-
User Email Verification Bypass
-
OAuth Flow Missing Email Verification Checks
-
Notification Email Verification Bypass
-
Undisclosed Vulnerability on a Third-Party Rendering Engine
-
Group Sign-Up Restriction Bypass
-
Mirror Project Owner Impersonation
-
Missing Permission Check on Fork Relation Creation
-
Cross-Site Scripting in Repository Files API
-
Kubernetes Cluster Token Disclosure
-
Object Storage File Enumeration
-
Insecure Authorization Check on Project Deploy Keys
-
Cross-Site Scripting on Metrics Dashboard
-
Denial of Service on Custom Dashboards
-
Client-Side Code Injection through Mermaid Markup
-
Cross-Site Scripting on Static Site Editor
-
Disclosure of Amazon EKS Credentials
-
Denial of Service on Workhorse
-

- - - - https://about.gitlab.com/releases/2020/05/27/security-release-13-0-1-released/ - - - 2020-05-27 - 2020-05-28 - - - - - sympa -- Denial of service caused by malformed CSRF token - - - sympa - 6.2.54 - - - - -

Javier Moreno discovered a vulnerability in Sympa web - interface that can cause denial of service (DoS) attack.

By submitting requests with malformed parameters, this - flaw allows to create junk files in Sympa's directory - for temporary files. And particularly by tampering token - to prevent CSRF, it allows to originate exessive - notification messages to listmasters.

- - - - CVE-2020-9369 - https://sympa-community.github.io/security/2020-001.html - - - 2020-02-24 - 2020-05-22 - - - - - sympa - Security flaws in setuid wrappers - - - sympa - 6.2.56 - - - - -

A vulnerability has been discovered in Sympa web interface - by which attacker can execute arbitrary code with root privileges. - Sympa uses two sorts of setuid wrappers:

FastCGI wrappers
newaliases wrapper

The FastCGI wrappers wwsympa-wrapper.fcgi and - sympa_soap_server-wrapper.fcgi were used to make the web - interface running under privileges of a dedicated user.

The newaliases wrapper (sympa_newaliases-wrapper) allows - Sympa to update the alias database with root privileges.

Since these setuid wrappers did not clear environment variables, - if environment variables like PERL5LIB were injected, - forged code might be loaded and executed under privileges of setuid-ed - users.

- - - - https://sympa-community.github.io/security/2020-002.html - - - 2020-05-24 - 2020-05-26 - - - - - powerdns-recursor -- multiple vulnerabilities - - - powerdns-recursor - 4.3.04.3.1 - 4.2.04.2.2 - 4.1.04.1.16 - - - - -

PowerDNS Team reports:

-
CVE-2020-10995: An issue in the DNS protocol has been found that allow malicious parties to use - recursive DNS services to attack third party authoritative name servers. The attack uses a crafted - reply by an authoritative name server to amplify the resulting traffic between the recursive and - other authoritative name servers. Both types of service can suffer degraded performance as an effect.
-
CVE-2020-12244: An issue has been found in PowerDNS Recursor 4.1.0 through 4.3.0 where records in - the answer section of a NXDOMAIN response lacking an SOA were not properly validated in - SyncRes::processAnswer. This would allow an attacker in position of man-in-the-middle to send a - NXDOMAIN answer for a name that does exist, bypassing DNSSEC validation.
-
CVE-2020-10030: An issue has been found in PowerDNS Authoritative Server allowing an attacker - with enough privileges to change the system's hostname to cause disclosure of uninitialized memory - content via a stack-based out-of-bounds read. It only occurs on systems where gethostname() does - not null-terminate the returned string if the hostname is larger than the supplied buffer. Linux - systems are not affected because the buffer is always large enough. OpenBSD systems are not affected - because the returned hostname is always null-terminated. Under some conditions this issue can lead - to the writing of one null-byte out-of-bounds on the stack, causing a denial of service or possibly - arbitrary code execution.
-

- - - - https://doc.powerdns.com/recursor/security-advisories/index.html - CVE-2020-10995 - CVE-2020-12244 - CVE-2020-10030 - - - 2020-05-19 - 2020-05-26 - 2020-05-29 - - - - - chromium -- multiple vulnerabilities - - - chromium - 83.0.4103.61 - - - - -

Google Chrome Releases reports:

-
This release includes 38 security fixes, including CVEs - CVE-2020-6465 through CVE-2020-6491.
-

- - - - CVE-2020-6465 - CVE-2020-6466 - CVE-2020-6467 - CVE-2020-6468 - CVE-2020-6469 - CVE-2020-6470 - CVE-2020-6471 - CVE-2020-6472 - CVE-2020-6473 - CVE-2020-6474 - CVE-2020-6475 - CVE-2020-6476 - CVE-2020-6477 - CVE-2020-6478 - CVE-2020-6479 - CVE-2020-6480 - CVE-2020-6481 - CVE-2020-6482 - CVE-2020-6483 - CVE-2020-6484 - CVE-2020-6485 - CVE-2020-6486 - CVE-2020-6487 - CVE-2020-6488 - CVE-2020-6489 - CVE-2020-6490 - CVE-2020-6491 - https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html - - - 2020-05-19 - 2020-05-24 - - - - - piwigo -- Multible Vulnerabilities - - - piwigo - 2.10.2 - - - - -

Piwigo reports:

-
Piwigo 2.10.1 is affected by stored XSS - via the Group Name Field to the group_list page.
-

- - - - http://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-8089 - CVE-2020-8089 - - - 2020-02-07 - 2020-05-23 - - - - - Apache Tomcat Remote Code Execution via session persistence - - - tomcat7 - 7.0.104 - - - tomcat85 - 8.5.55 - - - tomcat9 - 9.0.35 - - - tomcat-devel - 10.0.0.M5 - - - - -

The Apache Software Foundation reports:

Under certain circumstances an attacker will be able to trigger remote code execution via deserialization of the file under their control

- - - - http://tomcat.apache.org/security-7.html - http://tomcat.apache.org/security-8.html - http://tomcat.apache.org/security-9.html - http://tomcat.apache.org/security-10.html - CVE-2020-9484 - - - 2020-05-12 - 2020-05-22 - - - - - unbound -- mutliple vulnerabilities - - - unbound - 1.10.1 - - - FreeBSD - 12.112.1_7 - 11.411.4_1 - 11.311.3_11 - - - - -

NLNetLabs reports:

-
This release fixes CVE-2020-12662 and CVE-2020-12663.
-
Bug Fixes:
-
-
CVE-2020-12662 Unbound can be tricked into - amplifying an incoming query into a large - number of queries directed to a target.
-
CVE-2020-12663 Malformed answers from - upstream name servers can be used to make - Unbound unresponsive.
-
-

- - - - https://lists.nlnetlabs.nl/pipermail/unbound-users/2020-May/006833.html - CVE-2020-12662 - CVE-2020-12663 - SA-20:19.unbound - - - 2020-05-19 - 2020-05-22 - 2020-07-10 - - - - - drupal -- Multiple Vulnerabilities - - - drupal7 - 7.70 - - - drupal8 - 8.8.6 - - - - -

Drupal Security Team reports:

-
The jQuery project released version 3.5.0, and as part of that, - disclosed two security vulnerabilities that affect all prior versions. - As mentioned in the jQuery blog, both are: ... Security issues in - jQuerys DOM manipulation methods, as in .html(), .append(), and the others. - Security advisories for both of these issues have been published on GitHub.
-
Drupal 7 has an Open Redirect vulnerability. - For example, a user could be tricked into visiting a specially crafted link - which would redirect them to an arbitrary external URL. The vulnerability is - caused by insufficient validation of the destination query parameter in the - drupal_goto() function.
-

- - - - https://www.drupal.org/sa-core-2020-002 - https://www.drupal.org/sa-core-2020-003 - - - 2020-05-20 - 2020-05-22 - - - - - Zabbix -- Remote code execution - - - zabbix3-server - zabbix3-proxy - 3.0.31 - - - - -

Zabbix reports:

-
Fixed security vulnerability cve-2020-11800 (remote code execution). - (ZBX-17600)
-

- - - - CVE-2020-11800 - https://www.zabbix.com/rn/rn3.0.31 - https://support.zabbix.com/browse/ZBX-17600 - - - 2020-04-15 - 2020-05-20 - - - - - Rails -- multiple vulnerabilities - - - rubygem-actionpack52 - rubygem-actionview52 - rubygem-activestorage52 - rubygem-activesupport52 - 5.2.4.3 - - - rubygem-actionpack60 - rubygem-actionview60 - rubygem-activestorage60 - rubygem-activesupport60 - 6.0.3.1 - - - - -

Ruby on Rails blog:

-
Hi everyone! Rails 5.2.4.3 and 6.0.3.1 have been released! These releases contain important security fixes, so please upgrade when you can.
-
Both releases contain the following fixes:
-
CVE-2020-8162: Circumvention of file size limits in ActiveStorage
-
CVE-2020-8164: Possible Strong Parameters Bypass in ActionPack
-
CVE-2020-8165: Potentially unintended unmarshalling of user-provided objects in MemCacheStore and RedisCacheStore
-
CVE-2020-8166: Ability to forge per-form CSRF tokens given a global CSRF token
-
CVE-2020-8167: CSRF Vulnerability in rails-ujs
-

- - - - https://weblog.rubyonrails.org/2020/5/18/Rails-5-2-4-3-and-6-0-3-1-have-been-released/ - https://groups.google.com/forum/#!topic/rubyonrails-security/PjU3946mreQ - https://groups.google.com/forum/#!topic/rubyonrails-security/f6ioe4sdpbY - https://groups.google.com/forum/#!topic/rubyonrails-security/bv6fW4S0Y1c - https://groups.google.com/forum/#!topic/rubyonrails-security/NOjKiGeXUgw - https://groups.google.com/forum/#!topic/rubyonrails-security/x9DixQDG9a0 - CVE-2020-8162 - CVE-2020-8164 - CVE-2020-8165 - CVE-2020-8166 - CVE-2020-8167 - - - 2020-05-18 - 2020-05-19 - - - - - Dovecot -- Multiple vulnerabilities - - - dovecot - 2.3.10.1 - - - - -

Aki Tuomi reports:

-
Vulnerability Details: - Sending malformed NOOP command causes crash in submission, submission-login or - lmtp service. - -Risk: - Remote attacker can keep submission-login service down, causing denial of - service attack. For lmtp the risk is neglible, as lmtp is usually behind a - trusted MTA. - -Steps to reproduce: - Send ``NOOP EE"FY`` to submission port, or similarly malformed command.
-
Vulnerability Details: - - Sending command followed by sufficient number of newlines triggers a - use-after-free bug that might crash submission-login, submission or - lmtp service. - -Risk: - - Remote attacker can keep submission-login service down, causing denial - of service attack. For lmtp the risk is neglible, as lmtp is usually - behind a trusted MTA. - -Steps to reproduce: - - This can be currently reproduced with ASAN or Valgrind. Reliable way to - crash has not yet been discovered. -
-
Vulnerability Details: - Sending mail with empty quoted localpart causes submission or lmtp component - to crash. - -Risk: - Malicious actor can cause denial of service to mail delivery by repeatedly - sending mails with bad sender or recipient address. - -Steps to reproduce: - Send mail with envelope sender or recipient as <""@example.org>. - -Workaround: - For submission there is no workaround, but triggering the bug requires valid - credentials. - For lmtp, one can implement sufficient filtering on MTA level to prevent mails - with such addresses from ending up in LMTP delivery.
-

- - - - https://dovecot.org/pipermail/dovecot-news/2020-May/000438.html - CVE-2020-10957 - CVE-2020-10958 - CVE-2020-10967 - - - 2020-04-02 - 2020-05-18 - - - - - clamav -- multiple vulnerabilities - - - clamav - 0.102.3,1 - - - - -

Micah Snyder reports:

-
CVE-2020-3327: Fixed a vulnerability in the ARJ archive-parsing module - in ClamAV 0.102.2 that could cause a denial-of-service condition. - Improper bounds checking of an unsigned variable results in an - out-of-bounds read which causes a crash. Special thanks to Daehui Chang - and Fady Othman for helping identify the ARJ parsing vulnerability. -
-
CVE-2020-3341: Fixed a vulnerability in the PDF-parsing module in ClamAV - 0.101 - 0.102.2 that could cause a denial-of-service condition. Improper - size checking of a buffer used to initialize AES decryption routines - results in an out-of-bounds read, which may cause a crash. OSS-Fuzz - discovered this vulnerability. -
-

- - - - https://blog.clamav.net/2020/05/clamav-01023-security-patch-released.html - CVE-2020-3327 - CVE-2020-3341 - - - 2020-05-12 - 2020-05-14 - - - - - Rails -- remote code execution vulnerability - - - rubygem-actionview4 - 4.2.11.2 - - - - -

Ruby on Rails blog:

-
Due to an unfortunate oversight, Rails 4.2.11.2 has a missing constant - error. To address this Rails 4.2.11.3 has been released.
-
The original announcement for CVE-2020-8163 has a follow-up message - with an updated patch if you’re unable to use the gems.
-

- - - - https://weblog.rubyonrails.org/2020/5/16/rails-4-2-11-3-has-been-released/ - https://groups.google.com/forum/#!topic/rubyonrails-security/hWuKcHyoKh0 - CVE-2020-8163 - - - 2020-05-15 - 2020-05-16 - - - - - salt -- multiple vulnerabilities in salt-master process - - - py27-salt - py32-salt - py33-salt - py34-salt - py35-salt - py36-salt - py37-salt - py38-salt - 2019.2.4 - 30003000.2 - - - - -

F-Secure reports:

-
CVE-2020-11651 - Authentication bypass vulnerabilities
-
The ClearFuncs class processes unauthenticated requests and - unintentionally exposes the _send_pub() method, which can be used to - queue messages directly on the master publish server. Such messages - can be used to trigger minions to run arbitrary commands as root.
-
The ClearFuncs class also exposes the method _prep_auth_info(), - which returns the "root key" used to authenticate commands from the - local root user on the master server. This "root key" can then be - used to remotely call administrative commands on the master server. - This unintentional exposure provides a remote un-authenticated - attacker with root-equivalent access to the salt master.
-
-
CVE-2020-11652 - Directory traversal vulnerabilities
-
The wheel module contains commands used to read and write files - under specific directory paths. The inputs to these functions are - concatenated with the target directory and the resulting path is not - canonicalized, leading to an escape of the intended path restriction.
-
The get_token() method of the salt.tokens.localfs class (which is - exposed to unauthenticated requests by the ClearFuncs class) fails - to sanitize the token input parameter which is then used as a - filename, allowing insertion of ".." path elements and thus reading - of files outside of the intended directory. The only restriction is - that the file has to be deserializable by salt.payload.Serial.loads().
-

- - - - CVE-2020-11651 - CVE-2020-11652 - https://nvd.nist.gov/vuln/detail/CVE-2020-11651 - https://nvd.nist.gov/vuln/detail/CVE-2020-11652 - https://docs.saltstack.com/en/latest/topics/releases/2019.2.4.html - https://labs.f-secure.com/advisories/saltstack-authorization-bypass - https://blog.f-secure.com/new-vulnerabilities-make-exposed-salt-hosts-easy-targets/ - https://www.tenable.com/blog/cve-2020-11651-cve-2020-11652-critical-salt-framework-vulnerabilities-exploited-in-the-wild - - - 2020-04-30 - 2020-05-16 - - - - - json-c -- integer overflow and out-of-bounds write via a large JSON file - - - json-c - 0.14 - - - - -

Tobias Stöckmann reports:

-
- I have discovered a way to trigger an out of boundary write while - parsing a huge json file through a malicious input source. It can be - triggered if an attacker has control over the input stream or if a - huge load during filesystem operations can be triggered. -
-

- - - - https://github.com/json-c/json-c/pull/592 - https://github.com/json-c/json-c/pull/599 - CVE-2020-12762 - - - 2020-05-02 - 2020-05-14 - 2020-05-17 - - - - - typo3 -- multiple vulnerabilities - - - typo3-9-php72 - typo3-9-php73 - typo3-9-php74 - 9.5.17 - - - typo3-10-php72 - typo3-10-php73 - typo3-10-php74 - 10.4.2 - - - - -

Typo3 News:

-
CVE-2020-11063: TYPO3-CORE-SA-2020-001: Information Disclosure in - Password Reset
-
It has been discovered that time-based attacks can be used with the - password reset functionality for backend users. This allows an attacker - to verify whether a backend user account with a given email address - exists or not.
-
-
CVE-2020-11064: TYPO3-CORE-SA-2020-002: Cross-Site Scripting in Form - Engine
-
It has been discovered that HTML placeholder attributes containing - data of other database records are vulnerable to cross-site scripting. A - valid backend user account is needed to exploit this vulnerability.
-
-
CVE-2020-11065: TYPO3-CORE-SA-2020-003: Cross-Site Scripting in Link - Handling
-
It has been discovered that link tags generated by typolink - functionality are vulnerable to cross-site scripting - properties being - assigned as HTML attributes have not been parsed correctly.
-
-
CVE-2020-11066: TYPO3-CORE-SA-2020-004: Class destructors causing - side-effects when being unserialized
-
Calling unserialize() on malicious user-submitted content can result - in the following scenarios:
-
- trigger deletion of arbitrary directory in file system (if writable - for web server)
-
- trigger message submission via email using identity of web site - (mail relay)
-
Another insecure deserialization vulnerability is required to actually - exploit mentioned aspects.
-
-
CVE-2020-11067: TYPO3-CORE-SA-2020-005: Insecure Deserialization in - Backend User Settings
-
It has been discovered that backend user settings (in $BE_USER->uc) are - vulnerable to insecure deserialization. In combination with - vulnerabilities of 3rd party components this can lead to remote code - execution. A valid backend user account is needed to exploit this - vulnerability.
-
-
CVE-2020-11069: TYPO3-CORE-SA-2020-006: Same-Site Request Forgery to - Backend User Interface
-
It has been discovered that the backend user interface and install tool - are vulnerable to same-site request forgery. A backend user can be - tricked into interacting with a malicious resource an attacker - previously managed to upload to the web server - scripts are then - executed with the privileges of the victims’ user session.
-
In a worst case scenario new admin users can be created which can - directly be used by an attacker. The vulnerability is basically a - cross-site request forgery (CSRF) triggered by a cross-site scripting - vulnerability (XSS) - but happens on the same target host - thus, it’ - actually a same-site request forgery (SSRF).
-
Malicious payload such as HTML containing JavaScript might be provided - by either an authenticated backend user or by a non-authenticated user - using a 3rd party extension - e.g. file upload in a contact form with - knowing the target location.
-
The attacked victim requires an active and valid backend or install - tool user session at the time of the attack to be successful.
-

- - - - https://typo3.org/article/typo3-1042-and-9517-security-releases-published - https://get.typo3.org/release-notes/9.5.17 - https://get.typo3.org/release-notes/10.4.2 - https://typo3.org/security/advisory/typo3-core-sa-2020-001 - https://typo3.org/security/advisory/typo3-core-sa-2020-002 - https://typo3.org/security/advisory/typo3-core-sa-2020-003 - https://typo3.org/security/advisory/typo3-core-sa-2020-004 - https://typo3.org/security/advisory/typo3-core-sa-2020-005 - https://typo3.org/security/advisory/typo3-core-sa-2020-006 - CVE-2020-11063 - CVE-2020-11064 - CVE-2020-11065 - CVE-2020-11066 - CVE-2020-11067 - CVE-2020-11069 - - - 2020-05-12 - 2020-05-13 - - - - - FreeBSD -- Insufficient cryptodev MAC key length check - - - FreeBSD-kernel - 12.112.1_5 - - - - -

Problem Description:

Requests to create cryptography sessions using a MAC did not validate the - user-supplied MAC key length. The cryptodev module allocates a buffer whose - size is this user-suppled length.

Impact:

An unprivileged process can trigger a kernel panic.

- - - - CVE-2019-15879 - SA-20:15.cryptodev - - - 2020-01-20 - 2020-05-12 - - - - - FreeBSD -- Use after free in cryptodev module - - - FreeBSD-kernel - 12.112.1_5 - 11.311.3_9 - - - - -

Problem Description:

A race condition permitted a data structure in the kernel to be used - after it was freed by the cryptodev module.

Impact:

An unprivileged process can overwrite arbitrary kernel memory.

- - - - CVE-2019-15879 - SA-20:15.cryptodev - - - 2020-01-20 - 2020-05-12 - - - - - FreeBSD -- Improper checking in SCTP-AUTH shared key update - - - FreeBSD-kernel - 11.311.3_9 - - - - -

Problem Description:

The SCTP layer does improper checking when an application tries to update - a shared key. Therefore an unprivileged local user can trigger a use-after- - free situation, for example by specific sequences of updating shared keys and - closing the SCTP association.

Impact:

Triggering the use-after-free situation may result in unintended kernel - behaviour including a kernel panic.

- - - - CVE-2019-15878 - SA-20:14.sctp - - - 2019-09-19 - 2020-05-12 - - - - - FreeBSD -- Memory disclosure vulnerability in libalias - - - FreeBSD-kernel - 12.112.1_5 - 11.411.4_1 - 11.311.3_9 - - - - -

Problem Description:

The FTP packet handler in libalias incorrectly calculates some packet - lengths. This may result in disclosing small amounts of memory from the - kernel (for the in-kernel NAT implementation) or from the process space for - natd (for the userspace implementation).

Impact:

A malicious attacker could send specially constructed packets that exploit the - erroneous calculation allowing the attacker to disclose small amount of memory - either from the kernel (for the in-kernel NAT implementation) or from the - process space for natd (for the userspace implementation).

- - - - CVE-2020-7455 - SA-20:13.libalias - - - 2020-05-12 - 2020-05-12 - - - - - FreeBSD -- Insufficient packet length validation in libalias - - - FreeBSD-kernel - 12.112.1_5 - 11.411.4_1 - 11.311.3_9 - - - - -

Problem Description:

libalias(3) packet handlers do not properly validate the packet length before - accessing the protocol headers. As a result, if a libalias(3) module does - not properly validate the packet length before accessing the protocol header, - it is possible for an out of bound read or write condition to occur.

Impact:

A malicious attacker could send specially constructed packets that exploit - the lack of validation allowing the attacker to read or write memory either - from the kernel (for the in-kernel NAT implementation) or from the process - space for natd (for the userspace implementation).

- - - - CVE-2020-7454 - SA-20:12.libalias - - - 2020-05-12 - 2020-05-12 - - - - - qutebrowser -- Reloading page with certificate errors shows a green URL - - - qutebrowser - 1.11.1 - - - - -

Qutebrowser developers report:

-
After a certificate error was overridden by the user, - qutebrowser displays the URL as yellow (colors.statusbar.url.warn.fg). - However, when the affected website was subsequently loaded again, - the URL was mistakenly displayed as green (colors.statusbar.url.success_https). - While the user already has seen a certificate error prompt at this point - (or set content.ssl_strict to false which is not recommended), - this could still provide a false sense of security.
-

- - - - https://github.com/qutebrowser/qutebrowser/security/advisories/GHSA-4rcq-jv2f-898j - https://github.com/qutebrowser/qutebrowser/issues/5403 - CVE-2020-11054 - - - 2020-05-02 - 2020-05-09 - - - - - Python -- CRLF injection via the host part of the url passed to urlopen() - - - python27 - 2.7.18 - - - python38 - 3.8.3 - - - python37 - 3.7.7 - - - python36 - 3.6.10 - - - python35 - 3.5.9_4 - - - - -

Python reports:

-
An issue was discovered in urllib2 in Python 2.x through 2.7.17 and urllib in Python 3.x - through 3.8.0. CRLF injection is possible if the attacker controls a url parameter, as - demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in - the host component of a URL) followed by an HTTP header.
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18348 - https://bugs.python.org/issue38576 - CVE-2019-18348 - - - 2019-10-24 - 2020-05-09 - 2020-06-13 - - - - - glpi -- stored XSS - - - glpi - 9.4.3 - - - - -

MITRE Corporation reports:

-
inc/user.class.php in GLPI before 9.4.3 allows XSS via a user picture.
-

- - - - https://github.com/glpi-project/glpi/commit/c2aa7a7cd6af28be3809acc7e7842d2d2008c0fb - https://www.synacktiv.com/ressources/advisories/GLPI_9.4.0_stored_XSS.pdf - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13239 - CVE-2019-13239 - - - 2019-02-25 - 2020-05-09 - - - - - zeek -- Various vulnerabilities - - - zeek - 3.0.6 - - - - -

Jon Siwek of Corelight reports:

-
This release fixes the following security issues:
-
-
- Fix buffer over-read in Ident analyzer
-
- Fix SSL scripting error leading to uninitialized field - access and memory leak
-
- Fix POP3 analyzer global buffer over-read
-
- Fix potential stack overflows due to use of - Variable-Length-Arrays
-
-

- - - - https://raw.githubusercontent.com/zeek/zeek/v3.0.6/NEWS - - - 2020-05-06 - 2020-05-06 - - - - - Wagtail -- potential timing attack vulnerability - - - py35-wagtail - py36-wagtail - py37-wagtail - py38-wagtail - 2.7.3 - 2.82.8.2 - - - - -

Wagtail release notes:

-
CVE-2020-11037: Potential timing attack on password-protected private pages
-
This release addresses a potential timing attack on pages or documents - that have been protected with a shared password through Wagtail's - "Privacy" controls. This password check is performed through a - character-by-character string comparison, and so an attacker who is - able to measure the time taken by this check to a high degree of - accuracy could potentially use timing differences to gain knowledge of - the password. (This is understood to be feasible on a local network, but - not on the public internet.)
-

- - - - https://docs.wagtail.io/en/latest/releases/2.8.2.html - https://github.com/wagtail/wagtail/security/advisories/GHSA-jjjr-3jcw-f8v6 - CVE-2020-11037 - - - 2020-05-04 - 2020-05-05 - - - - - mailman -- arbitrary content injection vulnerability via options or private archive login pages - - - mailman - 2.1.30_4 - 2.1.312.1.33 - - - mailman-with-htdig - 2.1.30_4 - 2.1.312.1.33 - - - - -

Mark Sapiro reports:

-
A content injection vulnerability via the options login page has - been discovered and reported by Vishal Singh. -
-

-
- An issue similar to CVE-2018-13796 exists at different endpoint & param. It can lead to a phishing attack. -
-

-
- (added 2020-05-07) This is essentially the same as - https://bugs.launchpad.net/mailman/+bug/1873722 except the vector is - the private archive login page and the attack only succeeds if the - list's roster visibility (private_roster) setting is 'Anyone'. -
-

- - - - https://bazaar.launchpad.net/~mailman-coders/mailman/2.1/view/1845/NEWS#L8 - https://bugs.launchpad.net/mailman/+bug/1873722 - https://bugs.launchpad.net/mailman/+bug/1877379 - https://mail.python.org/archives/list/mailman-developers@python.org/thread/SYBIZ3MNSQZLKN6PVKO7ZKR7QMOBMS45/ - CVE-2018-13796 - - - 2020-04-20 - 2020-05-07 - - - - - cacti -- XSS exposure - - - cacti - 1.2.12 - - - - -

Cacti developer reports:

-
Lack of escaping of color items can lead to XSS exposure.
-

- - - - https://sourceforge.net/p/cacti/mailman/message/37000502/ - https://github.com/Cacti/cacti/blob/release/1.2.12/CHANGELOG - CVE-2020-7106 - ports/246164 - - - 2020-04-16 - 2020-05-04 - - - - - Squid -- multiple vulnerabilities - - - squid - 4.10 - - - - -

The Squid developers reports:

-
Improper Input Validation issues in HTTP Request - processing (CVE-2020-8449, CVE-2020-8450).
-
Information Disclosure issue in FTP Gateway - (CVE-2019-12528).
-
Buffer Overflow issue in ext_lm_group_acl helper - (CVE-2020-8517).
-

- - - - http://lists.squid-cache.org/pipermail/squid-announce/2020-February/000107.html - https://nvd.nist.gov/vuln/detail/CVE-2020-8449 - https://nvd.nist.gov/vuln/detail/CVE-2020-8450 - https://nvd.nist.gov/vuln/detail/CVE-2019-12528 - https://nvd.nist.gov/vuln/detail/CVE-2020-8517 - CVE-2020-8449 - CVE-2020-8450 - CVE-2019-12528 - CVE-2020-8517 - ports/244026 - - - 2020-02-10 - 2020-04-07 - - - - - taglib -- heap-based buffer over-read via a crafted audio file - - - taglib - 1.12.b.1 - - - - -

Webin security lab - dbapp security Ltd reports:

-
The TagLib::Ogg::FLAC::File::scan function in oggflacfile.cpp in TagLib 1.11.1 allows remote attackers to cause information disclosure (heap-based buffer over-read) via a crafted audio file.
-

- - - - https://seclists.org/fulldisclosure/2018/May/49 - CVE-2018-11439 - - - 2018-05-28 - 2020-05-03 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 12.10.012.10.2 - 12.9.012.9.5 - 8.4.012.8.10 - - - - -

Gitlab reports:

-
Path Traversal in NuGet Package Registry
-
Workhorse Bypass Leads to File Disclosure
-
OAuth Application Client Secrets Revealed
-
Code Owners Approval Rules Are Not Updated for Existing Merge Requests When Source Branch Changes
-
Code Owners Protection Not Enforced from Web UI
-
Repository Mirror Passwords Exposed To Maintainers
-
Admin Audit Log Page Denial of Service
-
Private Project ID Revealed Through Group API
-
Elasticsearch Credentials Logged to ELK
-
GitHub Personal Access Token Exposed on Integrations Page
-
Update Nokogiri dependency
-
Update OpenSSL Dependency
-
Update git
-

- - - - https://about.gitlab.com/releases/2020/04/30/security-release-12-10-2-released/ - CVE-2020-12448 - CVE-2020-10187 - CVE-2020-7595 - CVE-2020-1967 - CVE-2020-11008 - - - 2020-04-30 - 2020-05-01 - - - - - vlc -- Multiple vulnerabilities fixed in VLC media player - - - vlc - 3.0.10,4 - - - - -

VideoLAN reports:

-
Details
-
A remote user could:
-
-
Create a specifically crafted image file that could trigger an out of bounds read
-
Send a specifically crafter request to the microdns service discovery, potentially triggering various memory management issues
-
-
Impact
-
-If successful, a malicious third party could trigger either a crash of VLC or an arbitratry code execution with the privileges of the target user. -
- While these issues in themselves are most likely to just crash the player, we can't exclude that they could be combined to leak user informations or remotely execute code. ASLR and DEP help reduce the likelyness of code execution, but may be bypassed.
-
- We have not seen exploits performing code execution through these vulnerabilities
-
CVE-2019-19721 affects VLC 3.0.8 and earlier, and only reads 1 byte out of bound
-

- - - - https://www.videolan.org/security/sb-vlc309.html - - - 2020-04-01 - 2020-04-29 - - - - - samba -- multiple vulnerabilities - - - samba410 - 4.10.15 - - - samba411 - 4.11.8 - - - samba412 - 4.12.2 - - - - -

The Samba Team reports:

-
CVE-2020-10700
-
A client combining the 'ASQ' and 'Paged Results' LDAP controls can cause a - use-after-free in Samba's AD DC LDAP server.
-
CVE-2020-10704
-
A deeply nested filter in an un-authenticated LDAP search can exhaust the - LDAP server's stack memory causing a SIGSEGV.
-

- - - - https://www.samba.org/samba/history/samba-4.12.2.html - CVE-2020-10700 - CVE-2020-10704 - - - 2020-04-29 - 2020-04-29 - - - - - ceph14 -- multiple security issues - - - ceph14 - 14.1.114.2.9 - - - - -

RedHat reports:

-
ceph: secure mode of msgr2 breaks both confidentiality and integrity aspects for long-lived sessions.
-

-
ceph: header-splitting in RGW GetObject has a possible XSS.
-

- - - - CVE-2020-1759 - https://www.openwall.com/lists/oss-security/2020/04/07/2 - CVE-2020-1760 - https://www.openwall.com/lists/oss-security/2020/04/07/1 - - - 2020-04-07 - 2020-04-14 - - - - - nested filters leads to stack overflow - - - openldap24-server - 2.4.50 - - - - -

Howard Chu reports:

-
nested filters leads to stack overflow
-

- - - - https://bugs.openldap.org/show_bug.cgi?id=9202 - CVE-2020-12243 - - - 2020-04-28 - 2020-04-28 - - - - - py-yaml -- FullLoader (still) exploitable for arbitrary command execution - - - py27-yaml - py35-yaml - py36-yaml - py37-yaml - py38-yaml - 5.3.1 - - - - -

Riccardo Schirone (https://github.com/ret2libc) reports:

-
In FullLoader python/object/new constructor, implemented by - construct_python_object_apply, has support for setting the - state of a deserialized instance through the set_python_instance_state - method. After setting the state, some operations are performed - on the instance to complete its initialization, however it is - possible for an attacker to set the instance' state in such a way - that arbitrary code is executed by the FullLoader.
-
This patch tries to block such attacks in FullLoader by - preventing set_python_instance_state from setting arbitrar - properties. It implements a blacklist that includes extend method - (called by construct_python_object_apply) and all special - methods (e.g. __set__, __setitem__, etc.).
-
Users who need special attributes being set in the state of a - deserialized object can still do it through the UnsafeLoader, which - however should not be used on untrusted input. Additionally, they can - subclass FullLoader and redefine state_blacklist_regexp to include the - additional attributes they need, passing the subclassed loader to - yaml.load.
-

- - - - https://bugzilla.redhat.com/show_bug.cgi?id=1807367 - https://github.com/yaml/pyyaml/pull/386 - CVE-2020-1747 - ports/245937 - - - 2020-03-02 - 2020-04-27 - 2020-04-29 - - - - - py-bleach -- regular expression denial-of-service - - - py27-bleach - py35-bleach - py36-bleach - py37-bleach - py38-bleach - 3.1.4 - - - - -

Bleach developers reports:

-
bleach.clean behavior parsing style attributes could result in a - regular expression denial of service (ReDoS).
-
Calls to bleach.clean with an allowed tag with an allowed style - attribute are vulnerable to ReDoS. For example, bleach.clean(..., - attributes={'a': ['style']}).
-

- - - - https://github.com/mozilla/bleach/security/advisories/GHSA-vqhp-cxgc-6wmm - https://bugzilla.mozilla.org/show_bug.cgi?id=1623633 - CVE-2020-6817 - ports/245943 - - - 2019-03-09 - 2020-04-26 - - - - - MySQL Server -- Multiple vulerabilities - - - mariadb101-server - 10.1.45 - - - mariadb102-server - 10.2.32 - - - mariadb103-server - 10.3.23 - - - mariadb104-server - 10.4.13 - - - mysql56-server - 5.6.48 - - - mysql57-server - 5.7.30 - - - mysql80-server - 8.0.20 - - - percona55-server - 5.5.68 - - - percona56-server - 5.6.48 - - - percona57-server - 5.7.30 - - - - -

Oracle reports:

-
This Critical Patch Update contains 45 new security patches for - Oracle MySQL. 9 of these vulnerabilities may be remotely exploitable - without authentication, i.e., may be exploited over a network without - requiring user credentials.
-
MariaDB reports 4 of these vulnerabilities exist in their software
-

- - - - https://www.oracle.com/security-alerts/cpujan2020.html - CVE-2019-5482 - CVE-2019-15601 - CVE-2020-2780 - CVE-2020-2790 - CVE-2020-2768 - CVE-2020-2804 - CVE-2020-2760 - CVE-2020-2806 - CVE-2020-2762 - CVE-2020-2814 - CVE-2020-2893 - CVE-2020-2895 - CVE-2020-2898 - CVE-2020-2903 - CVE-2020-2896 - CVE-2020-2770 - CVE-2020-2765 - CVE-2020-2892 - CVE-2020-2897 - CVE-2020-2923 - CVE-2020-2924 - CVE-2020-2901 - CVE-2020-2928 - CVE-2020-2904 - CVE-2020-2925 - CVE-2020-2759 - CVE-2020-2763 - CVE-2020-2761 - CVE-2020-2774 - CVE-2020-2853 - CVE-2020-2779 - CVE-2020-2812 - CVE-2019-1547 - CVE-2020-2926 - CVE-2020-2921 - CVE-2020-2930 - - - 2020-04-14 - 2020-04-23 - 2020-05-16 - - - - - MySQL Client -- Multiple vulerabilities - - - mysql56-client - 5.6.48 - - - mysql57-client - 5.7.30 - - - mysql80-client - 8.0.20 - - - mysql-connector-c - 8.0.20 - - - mysql-connector-c++ - 8.0.20 - - - mysql-connector-java - 8.0.20 - - - percona55-client - 5.5.68 - - - percona56-client - 5.6.48 - - - percona57-client - 5.7.30 - - - - -

Oracle reports:

-
This Critical Patch Update contains 45 new security patches for - Oracle MySQL. 9 of these vulnerabilities may be remotely exploitable - without authentication, i.e., may be exploited over a network without - requiring user credentials.
-

- - - - https://www.oracle.com/security-alerts/cpujan2020.html - CVE-2020-2752 - CVE-2020-2934 - CVE-2020-2875 - CVE-2020-2922 - CVE-2020-2933 - - - 2020-04-14 - 2020-04-23 - - - - - Nextcloud -- multiple vulnerabilities - - - nextcloud - 18.0.4 - - - - -

Nextcloud reports:

-
XSS in Files PDF viewer (NC-SA-2020-019)
-
Missing ownership check on remote wipe endpoint (NC-SA-2020-018)
-

- - - - https://nextcloud.com/security/advisories/ - https://nextcloud.com/security/advisory/?id=NC-SA-2020-018 - https://nextcloud.com/security/advisory/?id=NC-SA-2020-019 - - - 2020-03-18 - 2020-04-23 - - - - - Python -- Regular Expression DoS attack against client - - - python38 - 3.8.3 - - - python37 - 3.7.7 - - - python36 - 3.6.10 - - - python35 - 3.5.9_4 - - - python27 - 2.7.18 - - - - -

Ben Caller and Matt Schwager reports:

-
Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 - through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct - Regular Expression Denial of Service (ReDoS) attacks against a client - because of urllib.request.AbstractBasicAuthHandler catastrophic - backtracking.
-

- - - - https://python-security.readthedocs.io/vuln/urllib-basic-auth-regex.html - https://bugs.python.org/issue39503 - CVE-2020-8492 - ports/245819 - - - 2019-11-17 - 2020-04-23 - 2020-06-13 - - - - - Wagtail -- XSS vulnerability - - - py35-wagtail - py36-wagtail - py37-wagtail - py38-wagtail - 2.7.2 - - - - -

Wagtail release notes:

-
CVE-2020-11001: Possible XSS attack via page revision comparison view
-
This release addresses a cross-site scripting (XSS) vulnerability on - the page revision comparison view within the Wagtail admin interface. A - user with a limited-permission editor account for the Wagtail admin - could potentially craft a page revision history that, when viewed by a - user with higher privileges, could perform actions with that user - credentials. The vulnerability is not exploitable by an ordinary site - visitor without access to the Wagtail admin.
-

- - - - https://docs.wagtail.io/en/latest/releases/2.7.2.html - https://github.com/advisories/GHSA-v2wc-pfq2-5cm6 - CVE-2020-11001 - - - 2020-04-03 - 2020-04-22 - - - - - libntlm -- buffer overflow vulnerability - - - libntlm - 1.6 - - - - -

NVD reports:

-
Libntlm through 1.5 relies on a fixed buffer size for - tSmbNtlmAuthRequest, tSmbNtlmAuthChallenge, and tSmbNtlmAuthResponse - read and write operations, as demonstrated by a stack-based buffer - over-read in buildSmbNtlmAuthRequest in smbutil.c for a crafted NTLM - request.
-

- - - - https://gitlab.com/jas/libntlm/-/issues/2 - https://nvd.nist.gov/vuln/detail/CVE-2019-17455 - CVE-2019-17455 - - - 2019-10-08 - 2020-04-21 - - - - - OpenSSL remote denial of service vulnerability - - - FreeBSD - 12.112.1_4 - - - openssl - 1.1.1,11.1.1g,1 - - - - -

Problem Description:

Server or client applications that call the SSL_check_chain() - function during or after a TLS 1.3 handshake may crash due to a NULL - pointer dereference as a result of incorrect handling of the - "signature_algorithms_cert" TLS extension. The crash occurs if an - invalid or unrecognized signature algorithm is received from the - peer.

Impact:

A malicious peer could exploit the NULL pointer dereference crash, - causing a denial of service attack.

- - - - CVE-2020-1967 - SA-20:11.openssl - https://www.openssl.org/news/secadv/20200421.txt - - - 2020-04-21 - 2020-04-21 - 2020-04-22 - - - - - FreeBSD -- ipfw invalid mbuf handling - - - FreeBSD-kernel - 12.112.1_4 - 11.311.3_8 - - - - -

Problem Description:

Incomplete packet data validation may result in accessing - out-of-bounds memory (CVE-2019-5614) or may access memory after it has - been freed (CVE-2019-15874).

Impact:

Access to out of bounds or freed mbuf data can lead to a kernel panic or - other unpredictable results.

- - - - CVE-2019-5614 - CVE-2019-15874 - SA-20:10.ipfw - - - 2020-04-21 - 2020-04-21 - - - - - py-twisted -- multiple vulnerabilities - - - py27-twisted - py35-twisted - py36-twisted - py37-twisted - py38-twisted - 20.3.0 - - - - -

Twisted developers reports:

-
All HTTP clients in twisted.web.client now raise a ValueError when - called with a method and/or URL that contain invalid characters. This - mitigates CVE-2019-12387. Thanks to Alex Brasetvik for reporting this - vulnerability.
-
The HTTP/2 server implementation now enforces TCP flow control on - control frame messages and times out clients that send invalid data - without reading responses. This closes CVE-2019-9512 (Ping Flood), - CVE-2019-9514 (Reset Flood), and CVE-2019-9515 (Settings Flood). Thanks - to Jonathan Looney and Piotr Sikora.
-
twisted.web.http was subject to several request smuggling attacks. - Requests with multiple Content-Length headers were allowed - (CVE-2020-10108, thanks to Jake Miller from Bishop Fox and ZeddYu Lu - for reporting this) and now fail with a 400; requests with a - Content-Length header and a Transfer-Encoding header honored the first - header (CVE-2020-10109, thanks to Jake Miller from Bishop Fox for - reporting this) and now fail with a 400; requests whose - Transfer-Encoding header had a value other than "chunked" and - "identity" (thanks to ZeddYu Lu) were allowed and now fail with a 400.
-

- - - - https://github.com/twisted/twisted/blob/twisted-20.3.0/NEWS.rst - CVE-2019-12387 - CVE-2019-9512 - CVE-2019-9514 - CVE-2019-9515 - CVE-2020-10108 - CVE-2020-10109 - ports/245252 - - - 2019-03-01 - 2020-04-21 - - - - - Client/server denial of service when handling AES-CTR ciphers - - - libssh - 0.8.00.8.9 - 0.9.00.9.4 - - - - -

The libssh team reports (originally reported by Yasheng Yang from - Google):

-
A malicious client or server could crash the counterpart implemented - with libssh AES-CTR ciphers are used and don't get fully initialized. It - will crash when it tries to cleanup the AES-CTR ciphers when closing the - connection.
-

- - - - https://www.libssh.org/security/advisories/CVE-2020-1730.txt" - CVE-2020-1730 - - - 2020-01-25 - 2020-04-19 - - - - - webkit2-gtk3 -- Denial of service - - - webkit2-gtk3 - 2.28.1 - - - - -

The WebKitGTK project reports the following vulnerability.

-
Processing maliciously crafted web content may lead to arbitrary code execution or application crash (denial of service). Description: A memory corruption issue (use-after-free) was addressed with improved memory handling.
-

- - - - https://webkitgtk.org/security/WSA-2020-0004.html - CVE-2020-11793 - - - 2020-04-16 - 2020-04-18 - - - - - drupal -- Drupal Core - Moderately critical - Third-party library - - - drupal8 - 8.8.4 - - - - -

Drupal Security Team reports:

-
The Drupal project uses the third-party library CKEditor, which has - released a security improvement that is needed to protect some - Drupal configurations.
-
Vulnerabilities are possible if Drupal is configured to use the - WYSIWYG CKEditor for your site's users. An attacker that can createor - edit content may be able to exploit this Cross Site Scripting (XSS) - vulnerability to target users with access to the WYSIWYG CKEditor, - and this may include site admins with privileged access.
-
The latest versions of Drupal update CKEditor to 4.14 to mitigate - the vulnerabilities.
-

- - - - https://www.drupal.org/sa-core-2020-001 - - - 2020-03-18 - 2020-04-17 - - - - - ansible - Vault password leak from temporary file - - - ansible - 2.8.9 - - - ansible27 - 2.7.17 - - - ansible26 - 2.7.17 - - - ansible25 - 2.7.17 - - - ansible24 - 2.7.17 - - - ansible23 - 2.7.17 - - - - -

Borja Tarraso reports:

-
A flaw was found in Ansible Engine when using Ansible Vault for editing - encrypted files. When a user executes "ansible-vault edit", another user - on the same computer can read the old and new secret, as it is created in - a temporary file with mkstemp and the returned file descriptor is closed - and the method write_data is called to write the existing secret in the - file. This method will delete the file before recreating it insecurely. - All versions in 2.7.x, 2.8.x and 2.9.x branches are believed to be vulnerable.
-

- - - - https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1740 - https://github.com/ansible/ansible/issues/67798 - CVE-2020-1740 - - - 2020-02-12 - 2020-04-17 - - - - - ansible - subversion password leak from PID - - - ansible - 2.8.9 - - - ansible27 - 2.7.17 - - - ansible26 - 2.7.17 - - - ansible25 - 2.7.17 - - - ansible24 - 2.7.17 - - - ansible23 - 2.7.17 - - - - -

Borja Tarraso reports:

-
A flaw was found in Ansible 2.7.16 and prior, 2.8.8 and prior, and 2.9.5 - and prior when a password is set with the argument "password" of svn module, - it is used on svn command line, disclosing to other users within the same - node. An attacker could take advantage by reading the cmdline file from that - particular PID on the procfs.
-

- - - - https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1739 - https://github.com/ansible/ansible/issues/67797 - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FWDK3QUVBULS3Q3PQTGEKUQYPSNOU5M3/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QT27K5ZRGDPCH7GT3DRI3LO4IVDVQUB7/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U3IMV3XEIUXL6S4KPLYYM4TVJQ2VNEP2/ - CVE-2020-1739 - - - 2020-02-12 - 2020-04-17 - - - - - ansible - win_unzip path normalization - - - ansible - 2.8.9 - - - ansible27 - 2.7.17 - - - ansible26 - 2.7.17 - - - ansible25 - 2.7.17 - - - ansible24 - 2.7.17 - - - ansible23 - 2.7.17 - - - - -

Borja Tarraso reports:

-
A flaw was found in Ansible 2.7.17 and prior, 2.8.9 and prior, and 2.9.6 and - prior when using the Extract-Zip function from the win_unzip module as the - extracted file(s) are not checked if they belong to the destination folder. An - attacker could take advantage of this flaw by crafting an archive anywhere in - the file system, using a path traversal. This issue is fixed in 2.10.
-

- - - - https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1737 - https://github.com/ansible/ansible/issues/67795 - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FWDK3QUVBULS3Q3PQTGEKUQYPSNOU5M3/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QT27K5ZRGDPCH7GT3DRI3LO4IVDVQUB7/ - https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U3IMV3XEIUXL6S4KPLYYM4TVJQ2VNEP2/ - CVE-2020-1737 - - - 2020-02-12 - 2020-04-17 - - - - - chromium -- use after free - - - chromium - 81.0.4044.113 - - - - -

Google Chrome Releases reports:

-
[1067851] Critical CVE-2020-6457: Use after free in speech - recognizer. Reported by Leecraso and Guang Gong of Alpha Lab, Qihoo - 360 on 2020-04-04
-

- - - - https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_15.html - CVE-2020-6457 - - - 2020-04-15 - 2020-04-16 - - - - - openvpn -- illegal client float can break VPN session for other users - - - openvpn - 2.4.8_3 - - - openvpn-mbedtls - 2.4.8_3 - - - openvpn-devel - 202016 - - - - -

Lev Stipakov and Gert Doering report:

-
There is a time frame between allocating peer-id and initializing data - channel key (which is performed on receiving push request or on async - push-reply) in which the existing peer-id float checks do not work right.
-
If a "rogue" data channel packet arrives during that time frame from - another address and with same peer-id, this would cause client to float - to that new address.
-
The net effect of this behaviour is that the VPN session for the - "victim client" is broken. Since the "attacker client" does not have - suitable keys, it can not inject or steal VPN traffic from the other - session. The time window is small and it can not be used to attack - a specific client's session, unless some other way is found to make it - disconnect and reconnect first.
-

- - - - https://github.com/OpenVPN/openvpn/commit/f7b318f811bb43c0d3aa7f337ec6242ed2c33881 - https://sourceforge.net/p/openvpn/openvpn/ci/f7b318f811bb43c0d3aa7f337ec6242ed2c33881/ - https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg19720.html - https://community.openvpn.net/openvpn/ticket/1272 - https://patchwork.openvpn.net/patch/1077/ - CVE-2020-11810 - - - 2020-04-13 - 2020-04-16 - - - - - Mbed TLS -- Side channel attack on ECDSA - - - mbedtls - 2.16.6 - - - - -

Manuel Pégourié-Gonnard reports:

-
An attacker with access to precise enough timing and memory access - information (typically an untrusted operating system attacking a - secure enclave such as SGX or the TrustZone secure world) can fully - recover an ECDSA private key after observing a number of signature - operations.
-

- - - - https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-04 - CVE-2020-10932 - - - 2020-04-14 - 2020-04-15 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 12.9.012.9.3 - 12.8.012.8.9 - 012.7.9 - - - - -

Gitlab reports:

-
NuGet Package and File Disclosure through GitLab Workhorse
-
Job Artifact Uploads and File Disclosure through GitLab Workhorse
-
Incorrect membership following group removal
-
Logging of Praefect tokens
-
Update Rack dependency
-
Update OpenSSL dependency
-

- - - - https://about.gitlab.com/releases/2020/04/14/critical-security-release-gitlab-12-dot-9-dot-3-released/ - CVE-2020-11505 - CVE-2020-11506 - CVE-2020-11649 - CVE-2020-16782 - - - 2020-04-14 - 2020-04-15 - - - - - zeek -- Remote crash vulnerability - - - zeek - 3.0.4 - - - - -

Jon Siwek of Corelight reports:

-
This release fixes the following security issue:
-
-
- An attacker can crash Zeek remotely via crafted packet - sequence.
-
-

- - - - https://raw.githubusercontent.com/zeek/zeek/e059d4ec2e689b3c8942f4aa08b272f24ed3f612/NEWS - - - 2020-04-14 - 2020-04-14 - - - - - chromium -- multiple vulnerabilities - - - chromium - 81.0.4044.92 - - - - -

Google Chrome Releases reports:

-
This updates includes 32 security fixes, including:
-
-
[1019161] High CVE-2020-6454: Use after free in extensions. - Reported by Leecraso and Guang Gong of Alpha Lab, Qihoo 360 on - 2019-10-29
-
[1043446] High CVE-2020-6423: Use after free in audio. - Reported by Anonymous on 2020-01-18
-
[1059669] High CVE-2020-6455: Out of bounds read in WebSQL. - Reported by Nan Wang(@eternalsakura13) and Guang Gong of Alpha Lab, - Qihoo 360 on 2020-03-09
-
[1031479] Medium CVE-2020-6430: Type Confusion in V8. - Reported by Avihay Cohen @ SeraphicAlgorithms on 2019-12-06
-
[1040755] Medium CVE-2020-6456: Insufficient validation of - untrusted input in clipboard. Reported by Michał Bentkowski of - Securitum on 2020-01-10
-
[852645] Medium CVE-2020-6431: Insufficient policy - enforcement in full screen. Reported by Luan Herrera (@lbherrera_) - on 2018-06-14
-
[965611] Medium CVE-2020-6432: Insufficient policy - enforcement in navigations. Reported by David Erceg on - 2019-05-21
-
[1043965] Medium CVE-2020-6433: Insufficient policy - enforcement in extensions. Reported by David Erceg on - 2020-01-21
-
[1048555] Medium CVE-2020-6434: Use after free in devtools. - Reported by HyungSeok Han (DaramG) of Theori on 2020-02-04
-
[1032158] Medium CVE-2020-6435: Insufficient policy - enforcement in extensions. Reported by Sergei Glazunov of Google - Project Zero on 2019-12-09
-
[1034519] Medium CVE-2020-6436: Use after free in window - management. Reported by Igor Bukanov from Vivaldi on 2019-12-16
-
[639173] Low CVE-2020-6437: Inappropriate implementation in - WebView. Reported by Jann Horn on 2016-08-19
-
[714617] Low CVE-2020-6438: Insufficient policy enforcement in - extensions. Reported by Ng Yik Phang on 2017-04-24
-
[868145] Low CVE-2020-6439: Insufficient policy enforcement in - navigations. Reported by remkoboonstra on 2018-07-26
-
[894477] Low CVE-2020-6440: Inappropriate implementation in - extensions. Reported by David Erceg on 2018-10-11
-
[959571] Low CVE-2020-6441: Insufficient policy enforcement in - omnibox. Reported by David Erceg on 2019-05-04
-
[1013906] Low CVE-2020-6442: Inappropriate implementation in - cache. Reported by B@rMey on 2019-10-12
-
[1040080] Low CVE-2020-6443: Insufficient data validation in - developer tools. Reported by @lovasoa (Ophir LOJKINE) on - 2020-01-08
-
[922882] Low CVE-2020-6444: Uninitialized Use in WebRTC. - Reported by mlfbrown on 2019-01-17
-
[933171] Low CVE-2020-6445: Insufficient policy enforcement in - trusted types. Reported by Jun Kokatsu, Microsoft Browser - Vulnerability Research on 2019-02-18
-
[933172] Low CVE-2020-6446: Insufficient policy enforcement in - trusted types. Reported by Jun Kokatsu, Microsoft Browser - Vulnerability Research on 2019-02-18
-
[991217] Low CVE-2020-6447: Inappropriate implementation in - developer tools. Reported by David Erceg on 2019-08-06
-
[1037872] Low CVE-2020-6448: Use after free in V8. Reported by - Guang Gong of Alpha Lab, Qihoo 360 on 2019-12-26
-
-

- - - - CVE-2020-6423 - CVE-2020-6430 - CVE-2020-6431 - CVE-2020-6432 - CVE-2020-6433 - CVE-2020-6434 - CVE-2020-6435 - CVE-2020-6436 - CVE-2020-6437 - CVE-2020-6438 - CVE-2020-6439 - CVE-2020-6440 - CVE-2020-6441 - CVE-2020-6442 - CVE-2020-6443 - CVE-2020-6444 - CVE-2020-6445 - CVE-2020-6446 - CVE-2020-6447 - CVE-2020-6448 - CVE-2020-6454 - CVE-2020-6455 - CVE-2020-6456 - https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html - - - 2020-04-07 - 2020-04-12 - - - - - chromium -- multiple vulnerabilities - - - chromium - 80.0.3987.162 - - - - -

Google Chrome Releases reports:

-
This update contains 8 security fixes.
-
-
[1062247] High CVE-2020-6450: Use after free in WebAudio. - Reported by Man Yue Mo of Semmle Security Research Team on - 2020-03-17
-
[1061018] High CVE-2020-6451: Use after free in WebAudio. - Reported by Man Yue Mo of Semmle Security Research Team on - 2020-03-12
-
[1059764] High CVE-2020-6452: Heap buffer overflow in media - Reported by asnine on 2020-03-09
-
[1066247] Various fixes from internal audits, fuzzing and other - initiatives.
-
-

- - - - https://chromereleases.googleblog.com/2020/03/stable-channel-update-for-desktop_31.html - CVE-2020-6450 - CVE-2020-6451 - CVE-2020-6452 - - - 2020-03-31 - 2020-04-02 - - - - - HAproxy -- serious vulnerability affecting the HPACK decoder used for HTTP/2 - - - haproxy - 2.0.02.0.14 - - - haproxy18 - 1.8.01.8.25 - - - haproxy19 - 1.9.01.9.15 - - - haproxy21 - 2.1.02.1.4 - - - - -

The HAproxy Project reports:

-
The main driver for this release is that it contains a fix for a serious - vulnerability that was responsibly reported last week by Felix Wilhelm - from Google Project Zero, affecting the HPACK decoder used for HTTP/2. - CVE-2020-11100 was assigned to this issue.
-

- - - - CVE-2020-11100 - https://www.mail-archive.com/haproxy@formilux.org/msg36876.html - https://www.mail-archive.com/haproxy@formilux.org/msg36877.html - https://www.mail-archive.com/haproxy@formilux.org/msg36878.html - https://www.mail-archive.com/haproxy@formilux.org/msg36879.html - - - 2020-04-02 - 2020-04-02 - - - - - Apache -- Multiple vulnerabilities - - - apache24 - 2.4.43 - - - - -

Apache Team reports:

-
SECURITY: CVE-2020-1934
-
mod_proxy_ftp: Use of uninitialized value with malicious backend FTP - server.
-
SECURITY: CVE-2020-1927
-
rewrite, core: Set PCRE_DOTALL flag by default to avoid unpredictable - matches and substitutions with encoded line break characters. - The fix for CVE-2019-10098 was not effective.
-

- - - - https://downloads.apache.org/httpd/CHANGES_2.4.43 - CVE-2020-1934 - CVE-2020-1927 - - - 2020-04-01 - 2020-04-02 - - - - - cacti -- multiple vulnerabilities - - - cacti - 1.2.10 - - - - -

The Cacti developers reports:

-
When guest users have access to realtime graphs, remote code - could be executed (CVE-2020-8813).
-
Lack of escaping on some pages can lead to XSS exposure - (CVE-2020-7106).
-
Remote Code Execution due to input validation failure in - Performance Boost Debug Log (CVE-2020-7237).
-

- - - - https://github.com/Cacti/cacti/releases/tag/release%2F1.2.10 - https://nvd.nist.gov/vuln/detail/CVE-2020-8813 - https://nvd.nist.gov/vuln/detail/CVE-2020-7106 - https://nvd.nist.gov/vuln/detail/CVE-2020-7237 - CVE-2020-8813 - CVE-2020-7106 - CVE-2020-7237 - ports/245198 - - - 2020-02-04 - 2020-04-02 - - - - - GnuTLS -- flaw in DTLS protocol implementation - - - gnutls - 3.6.13 - - - - -

The GnuTLS project reports:

-
It was found that GnuTLS 3.6.3 introduced a regression in the DTLS - protocol implementation. This caused the DTLS client to not - contribute any randomness to the DTLS negotiation breaking the - security guarantees of the DTLS protocol.
-

- - - - https://gnutls.org/security-new.html#GNUTLS-SA-2020-03-31 - CVE-2020-11501 - - - 2020-03-31 - 2020-03-31 - - - - - PostgresSQL -- ALTER ... DEPENDS ON EXTENSION is missing authorization checks - - - postgresql12-server - 12.2 - - - postgresql11-server - 11.7 - - - postgresql10-server - 10.12 - - - postgresql96-server - 9.6.17 - - - - -

The PostgreSQL project reports:

-
- Versions Affected: 9.6 - 12 -
-
- The ALTER ... DEPENDS ON EXTENSION sub-commands do not perform - authorization checks, which can allow an unprivileged user to drop - any function, procedure, materialized view, index, or trigger under - certain conditions. This attack is possible if an administrator has - installed an extension and an unprivileged user can CREATE, or an - extension owner either executes DROP EXTENSION predictably or can be - convinced to execute DROP EXTENSION. -
-

- - - - https://www.postgresql.org/about/news/1960/ - CVE-2020-1720 - - - 2020-02-13 - 2020-03-29 - - - - - mediawiki -- multiple vulnerabilities - - - mediawiki131 - 1.31.7 - - - mediawiki133 - 1.33.3 - - - mediawiki134 - 1.34.1 - - - - -

Mediawiki reports:

-
Security fixes: - T246602:jquery.makeCollapsible allows applying event handler to any CSS - selector.
-

- - - - https://lists.wikimedia.org/pipermail/mediawiki-announce/2020-March/000247.html - - - 2020-03-02 - 2020-03-27 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 12.9.012.9.1 - 12.8.012.8.8 - 012.7.8 - - - - -

Gitlab reports:

-
Arbitrary File Read when Moving an Issue
-
Path Traversal in NPM Package Registry
-
SSRF on Project Import
-
External Users Can Create Personal Snippet
-
Triggers Decription Can be Updated by Other Maintainers in Project
-
Information Disclosure on Confidential Issues Moved to Private Programs
-
Potential DoS in Repository Archive Download
-
Blocked Users Can Still Pull/Push Docker Images
-
Repository Mirroring not Disabled when Feature not Activated
-
Vulnerability Feedback Page Was Leaking Information on Vulnerabilities
-
Stored XSS Vulnerability in Admin Feature
-
Upload Feature Allowed a User to Read Unauthorized Exported Files
-
Unauthorized Users Are Able to See CI Metrics
-
Last Pipeline Status of a Merge Request Leaked
-
Blind SSRF on FogBugz
-
Update Nokogiri dependency
-

- - - - https://about.gitlab.com/releases/2020/03/26/security-release-12-dot-9-dot-1-released/ - CVE-2020-10953 - CVE-2020-10956 - CVE-2020-10954 - CVE-2020-10952 - CVE-2020-10955 - CVE-2020-9795 - - - 2020-03-26 - 2020-03-26 - - - - - rubygem-json -- Unsafe Objection Creation Vulnerability in JSON (Additional fix) - - - rubygem-json - 2.3.0 - - - - -

-
When parsing certain JSON documents, the json gem (including the - one bundled with Ruby) can be coerced into creating arbitrary objects - in the target system.
-
This is the same issue as CVE-2013-0269. The previous fix was incomplete, - which addressed JSON.parse(user_input), but didn’t address some other - styles of JSON parsing including JSON(user_input) and - JSON.parse(user_input, nil).
-
See CVE-2013-0269 in detail. Note that the issue was exploitable to - cause a Denial of Service by creating many garbage-uncollectable - Symbol objects, but this kind of attack is no longer valid because - Symbol objects are now garbage-collectable. However, creating arbitrary - bjects may cause severe security consequences depending upon the - application code.
-
Please update the json gem to version 2.3.0 or later. You can use - gem update json to update it. If you are using bundler, please add - gem "json", ">= 2.3.0" to your Gemfile.
-

- - - - https://www.ruby-lang.org/en/news/2020/03/19/json-dos-cve-2020-10663/ - CVE-2020-10663 - - - 2020-03-19 - 2020-03-26 - 2020-04-02 - - - - - jenkins -- multiple vulnerabilities - - - jenkins - 2.227 - - - jenkins-lts - 2.204.5 - - - - -

Jenkins Security Advisory:

-
Description
-
(High) SECURITY-1774 / CVE-2020-2160
-
CSRF protection for any URL could be bypassed
-
(Medium) SECURITY-1781 / CVE-2020-2161
-
Stored XSS vulnerability in label expression validation
-
(Medium) SECURITY-1793 / CVE-2020-2162
-
Stored XSS vulnerability in file parameters
-
(Medium) SECURITY-1796 / CVE-2020-2163
-
Stored XSS vulnerability in list view column headers
-

- - - - CVE-2020-2160 - CVE-2020-2161 - CVE-2020-2162 - CVE-2020-2163 - https://jenkins.io/security/advisory/2020-03-25/ - - - 2020-03-25 - 2020-03-25 - - - - - phpMyAdmin -- SQL injection - - - phpMyAdmin - phpMyAdmin-php72 - phpMyAdmin-php73 - phpMyAdmin-php74 - phpMyAdmin5 - phpMyAdmin5-php72 - phpMyAdmin5-php73 - phpMyAdmin5-php74 - 4.9.5 - 5.05.0.2 - - - - -

phpMyAdmin Team reports:

-
PMASA-2020-2 SQL injection vulnerability in the user accounts page, particularly when changing a password
-
PMASA-2020-3 SQL injection vulnerability relating to the search feature
-
PMASA-2020-4 SQL injection and XSS having to do with displaying results
-
Removing of the "options" field for the external transformation
-

- - - - https://www.phpmyadmin.net/news/2020/3/21/phpmyadmin-495-and-502-are-released/ - - - 2020-03-21 - 2020-03-25 - - - - - puppetserver and puppetdb -- Puppet Server and PuppetDB may leak sensitive information via metrics API - - - puppetdb5 - 5.2.13 - - - puppetdb6 - 6.9.1 - - - puppetserver5 - 5.3.12 - - - puppetserver6 - 6.9.2 - - - - -

Puppetlabs reports:

-
Puppet Server and PuppetDB provide useful performance and debugging information via their metrics API endpoints. For PuppetDB this may contain things like hostnames. Puppet Server reports resource names and titles for defined types (which may contain sensitive information) as well as function names and class names. Previously, these endpoints were open to the local network.
-
PE 2018.1.13 & 2019.4.0, Puppet Server 6.9.1 & 5.3.12, and PuppetDB 6.9.1 & 5.2.13 disable trapperkeeper-metrics /v1 metrics API and only allows /v2 access on localhost by default.
-

- - - - CVE-2020-7943 - https://puppet.com/security/cve/CVE-2020-7943/ - - - 2020-03-10 - 2020-03-23 - - - - - puppet6 -- Arbitrary Catalog Retrieval - - - puppet6 - 6.13.0 - - - - -

Puppetlabs reports:

-
Previously, Puppet operated on a model that a node with a valid certificate was entitled to all information in the system and that a compromised certificate allowed access to everything in the infrastructure. When a node's catalog falls back to the `default` node, the catalog can be retrieved for a different node by modifying facts for the Puppet run. This issue can be mitigated by setting `strict_hostname_checking = true` in `puppet.conf` on your Puppet master.
-
Puppet 6.13.0 changes the default behavior for strict_hostname_checking from false to true. It is recommended that Puppet Open Source and Puppet Enterprise users that are not upgrading still set strict_hostname_checking to true to ensure secure behavior.
-

- - - - CVE-2020-7942 - https://puppet.com/security/cve/CVE-2020-7942/ - - - 2020-02-18 - 2020-03-23 - - - - - FreeBSD -- Kernel memory disclosure with nested jails - - - FreeBSD-kernel - 12.112.1_3 - 11.311.3_7 - - - - -

Problem Description:

A missing NUL-termination check for the jail_set(2) configration - option "osrelease" may return more bytes when reading the jail - configuration back with jail_get(2) than were originally set.

Impact:

For jails with a non-default setting of children.max > 0 ("nested - jails") a superuser inside a jail can create a jail and may be able to - read and take advantage of exposed kernel memory.

- - - - CVE-2020-7453 - SA-20:08.jail - - - 2020-03-19 - 2020-03-19 - - - - - FreeBSD -- Incorrect user-controlled pointer use in epair - - - FreeBSD-kernel - 12.112.1_3 - 11.311.3_7 - - - - -

Problem Description:

Incorrect use of a potentially user-controlled pointer in the kernel - allowed vnet jailed users to panic the system and potentially execute - aribitrary code in the kernel.

Impact:

Users with root level access (or the PRIV_NET_IFCREATE privilege) - can panic the system, or potentially escape the jail or execute - arbitrary code with kernel priviliges.

- - - - CVE-2020-7452 - SA-20:07.epair - - - 2020-03-19 - 2020-03-19 - - - - - FreeBSD -- Insufficient ixl(4) ioctl(2) privilege checking - - - FreeBSD-kernel - 12.112.1_3 - - - - -

Problem Description:

The driver-specific ioctl(2) command handlers in ixl(4) failed to - check whether the caller has sufficient privileges to perform the - corresponding operation.

Impact:

The ixl(4) handler permits unprivileged users to trigger updates to - the device's non-volatile memory (NVM).

- - - - CVE-2019-15877 - SA-20:06.if_ixl_ioctl - - - 2020-03-19 - 2020-03-19 - - - - - FreeBSD -- Insufficient oce(4) ioctl(2) privilege checking - - - FreeBSD-kernel - 12.112.1_3 - 11.311.3_7 - - - - -

Problem Description:

The driver-specific ioctl(2) command handlers in oce(4) failed to - check whether the caller has sufficient privileges to perform the - corresponding operation.

Impact:

The oce(4) handler permits unprivileged users to send passthrough - commands to device firmware.

- - - - CVE-2019-15876 - SA-20:05.if_oce_ioctl - - - 2020-03-19 - 2020-03-19 - - - - - FreeBSD -- TCP IPv6 SYN cache kernel information disclosure - - - FreeBSD-kernel - 12.112.1_3 - 11.311.3_7 - - - - -

Problem Description:

When a TCP server transmits or retransmits a TCP SYN-ACK segment - over IPv6, the Traffic Class field is not initialized. This also - applies to challenge ACK segments, which are sent in response to - received RST segments during the TCP connection setup phase.

Impact:

For each TCP SYN-ACK (or challenge TCP-ACK) segment sent over IPv6, - one byte of kernel memory is transmitted over the network.

- - - - CVE-2020-7451 - SA-20:04.tcp - - - 2020-03-19 - 2020-03-19 - - - - - www/py-bleach -- multiple vulnerabilities - - - py27-bleach - py35-bleach - py36-bleach - py37-bleach - py38-bleach - 3.1.2 - - - - -

-
* ``bleach.clean`` behavior parsing embedded MathML and SVG content - with RCDATA tags did not match browser behavior and could result in - a mutation XSS. -
-
Calls to ``bleach.clean`` with ``strip=False`` and ``math`` or - ``svg`` tags and one or more of the RCDATA tags ``script``, - ``noscript``, ``style``, ``noframes``, ``iframe``, ``noembed``, or - ``xmp`` in the allowed tags whitelist were vulnerable to a mutation - XSS. -
-
* ``bleach.clean`` behavior parsing ``noscript`` tags did not match - browser behavior. -
-
Calls to ``bleach.clean`` allowing ``noscript`` and one or more of - the raw text tags (``title``, ``textarea``, ``script``, ``style``, - ``noembed``, ``noframes``, ``iframe``, and ``xmp``) were vulnerable - to a mutation XSS. -
-

- - - - https://bugzilla.mozilla.org/show_bug.cgi?id=1615315 - https://bugzilla.mozilla.org/show_bug.cgi?id=1621692 - - - 2020-02-13 - 2020-03-18 - - - - - zeek -- potential denial of service issues - - - zeek - 3.0.3 - - - - -

Jon Siwek of Corelight reports:

-
This release addresses the following security issues:
-
-
- Potential Denial of Service due to memory leak in DNS - TSIG message parsing.
-
- Potential Denial of Service due to memory leak (or assertion - when compiling with assertions enabled) when receiving a - second SSH KEX message after a first.
-
- Potential Denial of Service due to buffer read overflow - and/or memory leaks in Kerberos analyzer. The buffer - read overflow could occur when the Kerberos message - indicates it contains an IPv6 address, but does not send - enough data to parse out a full IPv6 address. A memory - leak could occur when processing KRB_KDC_REQ KRB_KDC_REP - messages for message types that do not match a known/expected - type.
-
- Potential Denial of Service when sending many zero-length - SSL/TLS certificate data. Such messages underwent the - full Zeek file analysis treatment which is expensive (and - meaninguless here) compared to how cheaply one can "create" - or otherwise indicate many zero-length contained in an - SSL message.
-
- Potential Denial of Service due to buffer read overflow - in SMB transaction data string handling. The length of - strings being parsed from SMB messages was trusted to be - whatever the message claimed instead of the actual length - of data found in the message.
-
- Potential Denial of Service due to null pointer dereference - in FTP ADAT Base64 decoding.
-
- Potential Denial of Service due buffer read overflow in - FTP analyzer word/whitespace handling. This typically - won't be a problem in most default deployments of Zeek - since the FTP analyzer receives data from a ContentLine - (NVT) support analyzer which first null-terminates the - buffer used for further FTP parsing.
-
-

- - - - https://github.com/zeek/zeek/blob/9dda3602a760f00d9532c6314ea79108106033fa/NEWS - - - 2020-02-25 - 2020-03-15 - - - - - Okular -- Local binary execution via action links - - - okular - 19.12.3_3 - - - - -

Albert Astals Cid:

-
Okular can be tricked into executing local binaries via specially crafted - PDF files.
-
This binary execution can require almost no user interaction.
-
No parameters can be passed to those local binaries.
-
We have not been able to identify any binary that will cause actual damage, - be it in the hardware or software level, when run without parameters.
- -
We remain relatively confident that for this issue to do any actual damage, -it has to run a binary specially crafted. That binary must have been deployed -to the user system via another method, be it the user downloading it directly -as an email attachment, webpage download, etc. or by the system being already -compromised.
-

- - - - https://kde.org/info/security/advisory-20200312-1.txt - - - 2020-03-12 - 2020-03-13 - - - - - Gitlab -- Vulnerability - - - gitlab-ce - 12.8.012.8.6 - - - - -

Gitlab reports:

-
Email Confirmation not Required on Sign-up
-

- - - - https://about.gitlab.com/releases/2020/03/11/critical-security-release-gitlab-12-dot-8-dot-6-released/ - - - 2020-03-11 - 2020-03-12 - - - - - Django -- potential SQL injection vulnerability - - - py27-django111 - py35-django111 - py36-django111 - py37-django111 - py38-django111 - 1.11.29 - - - py35-django22 - py36-django22 - py37-django22 - py38-django22 - 2.2.11 - - - py36-django30 - py37-django30 - py38-django30 - 3.0.4 - - - - -

MITRE CVE reports:

-
Django 1.11 before 1.11.29, 2.2 before 2.2.11, and 3.0 before 3.0.4 - allows SQL Injection if untrusted data is used as a tolerance parameter - in GIS functions and aggregates on Oracle. By passing a suitably crafted - tolerance to GIS functions and aggregates on Oracle, it was possible to - break escaping and inject malicious SQL.
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9402 - https://www.djangoproject.com/weblog/2020/mar/04/security-releases/ - CVE-2020-9402 - - - 2020-02-25 - 2020-03-12 - - - - - py-matrix-synapse -- users of single-sign-on are vulnerable to phishing - - - py35-matrix-synapse - py36-matrix-synapse - py37-matrix-synapse - 1.11.1 - - - - -

Matrix developers report:

-
[The 1.11.1] release includes a security fix impacting installations using Single Sign-On (i.e. SAML2 or CAS) for authentication. Administrators of such installations are encouraged to upgrade as soon as possible.
-

- - - - https://github.com/matrix-org/synapse/releases/tag/v1.11.1 - - - 2020-03-03 - 2020-03-11 - - - - - Node.js -- multiple vulnerabilities - - - node - 13.8.0 - - - node12 - 12.15.0 - - - node10 - 10.19.0 - - - - -

Node.js reports:

-
Updates are now available for all active Node.js release lines for the following issues.
-
HTTP request smuggling using malformed Transfer-Encoding header (Critical) (CVE-2019-15605)HTTP request smuggling using malformed Transfer-Encoding header (Critical) (CVE-2019-15605)
-
Affected Node.js versions can be exploited to perform HTTP desync attacks and deliver malicious payloads to unsuspecting users. The payloads can be crafted by an attacker to hijack user sessions, poison cookies, perform clickjacking, and a multitude of other attacks depending on the architecture of the underlying system.
-
HTTP header values do not have trailing OWS trimmed (High) (CVE-2019-15606)
-
Optional whitespace should be trimmed from HTTP header values. Its presence may allow attackers to bypass security checks based on HTTP header values.
-
Remotely trigger an assertion on a TLS server with a malformed certificate string (High) (CVE-2019-15604)
-
Connecting to a NodeJS TLS server with a client certificate that has a type 19 string in its subjectAltName will crash the TLS server if it tries to read the peer certificate.
-
Strict HTTP header parsing (None)
-
Increase the strictness of HTTP header parsing. There are no known vulnerabilities addressed, but lax HTTP parsing has historically been a source of problems. Some commonly used sites are known to generate invalid HTTP headers, a --insecure-http-parser CLI option or insecureHTTPParser http option can be used if necessary for interoperability, but is not recommended.
-

- - - - https://nodejs.org/en/blog/vulnerability/february-2020-security-releases/ - CVE-2019-15605 - CVE-2019-15606 - CVE-2019-15604 - - - 2020-02-06 - 2020-03-09 - - - - - gitea -- multiple vulnerabilities - - - gitea - 1.11.2 - - - - -

The Gitea Team reports for release 1.11.0:

-
-
Never allow an empty password to validate (#9682) (#9683)
-
Prevent redirect to Host (#9678) (#9679)
-
Swagger hide search field (#9554)
-
Add "search" to reserved usernames (#9063)
-
Switch to fomantic-ui (#9374)
-
Only serve attachments when linked to issue/release and if accessible by user (#9340)
-
-

The Gitea Team reports for release 1.11.2:

-
-
Ensure only own addresses are updated (#10397) (#10399)
-
Logout POST action (#10582) (#10585)
-
Org action fixes and form cleanup (#10512) (#10514)
-
Change action GETs to POST (#10462) (#10464)
-
Fix admin notices (#10480) (#10483)
-
Change admin dashboard to POST (#10465) (#10466)
-
Update markbates/goth (#10444) (#10445)
-
Update crypto vendors (#10385) (#10398)
-
-

- - - - https://blog.gitea.io/2020/02/gitea-1.11.0-is-released/ - https://blog.gitea.io/2020/03/gitea-1.11.2-is-released/ - ports/244025 - - - 2019-11-18 - 2020-03-07 - - - - - salt -- salt-api vulnerability - - - py27-salt - py32-salt - py33-salt - py34-salt - py35-salt - py36-salt - py37-salt - py38-salt - 2019.2.3 - - - - -

SaltStack reports:

-
With the Salt NetAPI enabled in addition to having a SSH roster - defined, unauthenticated access is possible when specifying the - client as SSH.
-
Additionally, when the raw_shell option is specified any arbitrary - command may be run on the Salt master when specifying SSH options.
-

- - - - CVE-2019-17361 - https://docs.saltstack.com/en/latest/topics/releases/2019.2.3.html - https://nvd.nist.gov/vuln/detail/CVE-2019-17361 - - - 2020-01-15 - 2020-03-07 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 12.8.012.8.2 - 12.7.012.7.7 - 012.6.8 - - - - -

Gitlab reports:

-
Directory Traversal to Arbitrary File Read
-
Account Takeover Through Expired Link
-
Server Side Request Forgery Through Deprecated Service
-
Group Two-Factor Authentication Requirement Bypass
-
Stored XSS in Merge Request Pages
-
Stored XSS in Merge Request Submission Form
-
Stored XSS in File View
-
Stored XSS in Grafana Integration
-
Contribution Analytics Exposed to Non-members
-
Incorrect Access Control in Docker Registry via Deploy Tokens
-
Denial of Service via Permission Checks
-
Denial of Service in Design For Public Issue
-
Incorrect Access Control via LFS Import
-
Unescaped HTML in Header
-
Private Merge Request Titles Leaked via Widget
-
Project Namespace Exposed via Vulnerability Feedback Endpoint
-
Denial of Service Through Recursive Requests
-
Project Authorization Not Being Updated
-
Incorrect Permission Level For Group Invites
-
Disclosure of Private Group Epic Information
-
User IP Address Exposed via Badge images
-

- - - - https://about.gitlab.com/releases/2020/03/04/gitlab-12-dot-8-dot-2-released/ - CVE-2020-8113 - - - 2020-03-04 - 2020-03-06 - - - - - ntp -- Multiple vulnerabilities - - - FreeBSD - 11.311.3_7 - 12.112.1_3 - - - ntp - 4.2.8p14 - - - ntp-devel - 4.3.99_6 - - - - -

nwtime.org reports:

-
Three ntp vulnerabilities, Depending on configuration, may have - little impact up to termination of the ntpd process.
-
NTP Bug 3610: Process_control() should exit earlier on short - packets. On systems that override the default and enable ntpdc - (mode 7) fuzz testing detected that a short packet will cause - ntpd to read uninitialized data.
-
NTP Bug 3596: An unauthenticated unmonitored ntpd is vulnerable - to attack on IPv4 with highly predictable transmit timestamps. An - off-path attacker who can query time from the victim's ntp which - receives time from an unauthenticated time source must be able to - send from a spoofed IPv4 address of upstream ntp server and and - the victim must be able to process a large number of packets with - the spoofed IPv4 address of the upstream server. After eight or - more successful attacks in a row the attacker can either modify - the victim's clock by a small amount or cause ntpd to terminate. - The attack is especially effective when unusually short poll - intervals have been configured.
-
NTP Bug 3592: The fix for https://bugs.ntp.org/3445 introduced - a bug such that a ntp can be prevented from initiating a time - volley to its peer resulting in a DoS.
-
All three NTP bugs may result in DoS or terimation of the ntp - daemon.
-

- - - - SA-20:09.ntp - - - 2019-05-30 - 2020-03-03 - - - - - librsvg2 -- multiple vulnabilities - - - librsvg2 - 2.40.21 - - - librsvg2-rust - 2.41.02.46.3 - - - - -

Librsvg2 developers reports:

-
Backport the following fixes from 2.46.x:
-
Librsvg now has limits on the number of loaded XML elements, - and the number of referenced elements within an SVG document. This - is to mitigate malicious SVGs which try to consume all memory, and - those which try to consume an exponential amount of CPU time.
-
Fix stack exhaustion with circular references in <use> elements.
-
Fix a denial-of-service condition from exponential explosion - of rendered elements, through nested use of SVG <use> elements in - malicious SVGs. This is similar to the XML "billion laughs attack" - but for SVG instancing.
-

- - - - https://mail.gnome.org/archives/ftp-release-list/2020-February/msg00133.html - CVE-2019-20446 - - - 2020-02-26 - 2020-03-02 - - - - - TiMidity++ -- Multiple vulnerabilities - - - timidity++ - 2.15.0 - - - timidity++-emacs - 2.15.0 - - - timidity++-gtk - 2.15.0 - - - timidity++-motif - 2.15.0 - - - timidity++-slang - 2.15.0 - - - timidity++-tcltk - 2.15.0 - - - timidity++-xaw - 2.15.0 - - - timidity++-xskin - 2.15.0 - - - - -

qflb.wu of DBAPPSecurity reports:

-
Ihe insert_note_steps function in readmidi.c in TiMidity++ 2.14.0 - can cause a denial of service(divide-by-zero error and application - crash) via a crafted mid file.
-
The resample_gauss function in resample.c in TiMidity++ 2.14.0 - can cause a denial of service(heap-buffer-overflow) via a crafted - mid file.
-
The play_midi function in playmidi.c in TiMidity++ 2.14.0 can - cause a denial of service(large loop and CPU consumption) via - a crafted mid file.
-

- - - - https://seclists.org/fulldisclosure/2017/Jul/83 - CVE-2017-11546 - CVE-2017-11547 - CVE-2017-11549 - - - 2017-07-31 - 2020-03-02 - - - - - Solr -- multiple vulnerabilities - - - apache-solr - 8.3.1 - - - - -

Community reports:

-
8.1.1 and 8.2.0 users check ENABLE_REMOTE_JMX_OPTS setting
-
Apache Solr RCE vulnerability due to bad config default
-
Apache Solr RCE through VelocityResponseWriter
-

- - - - https://lucene.apache.org/solr/security.html - CVE-2019-17558 - - - 2019-12-30 - 2020-02-29 - - - - - OpenSMTPd -- LPE and RCE in OpenSMTPD's default install - - - opensmtpd - 6.6.4,1 - - - - -

OpenSMTPD developers reports:

-
An out of bounds read in smtpd allows an attacker to inject arbitrary - commands into the envelope file which are then executed as root. - Separately, missing privilege revocation in smtpctl allows arbitrary - commands to be run with the _smtpq group.
-
An unprivileged local attacker can read the first line of an arbitrary - file (for example, root's password hash in /etc/master.passwd) or the - entire contents of another user's file (if this file and - /var/spool/smtpd/ are on the same filesystem).
-

- - - - CVE-2020-8793 - https://www.openwall.com/lists/oss-security/2020/02/24/4 - CVE-2020-8794 - https://www.openwall.com/lists/oss-security/2020/02/24/5 - - - 2020-02-22 - 2020-02-24 - 2020-02-27 - - - - - Mbed TLS -- Cache attack against RSA key import in SGX - - - mbedtls - 2.16.5 - - - - -

Janos Follath reports:

-
If Mbed TLS is running in an SGX enclave and the adversary has - control of the main operating system, they can launch a side - channel attack to recover the RSA private key when it is being - imported.
-
The attack only requires access to fine grained measurements to - cache usage. Therefore the attack might be applicable to a scenario - where Mbed TLS is running in TrustZone secure world and the - attacker controls the normal world or possibly when Mbed TLS is - part of a hypervisor and the adversary has full control of a guest - OS.
-

- - - - https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2020-02 - - - 2020-02-18 - 2020-02-24 - - - - - Mbed TLS -- Side channel attack on ECDSA - - - mbedtls - 2.16.4 - - - - -

Janos Follath reports:

-
Our bignum implementation is not constant time/constant trace, so - side channel attacks can retrieve the blinded value, factor it (as - it is smaller than RSA keys and not guaranteed to have only large - prime factors), and then, by brute force, recover the key.
-

- - - - https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2019-12 - CVE-2019-18222 - - - 2019-10-25 - 2020-02-24 - - - - - WeeChat -- Multiple vulnerabilities - - - weechat - 2.7.1 - - - - -

The WeeChat project reports:

-
Buffer overflow when receiving a malformed IRC message 324 (channel - mode). (CVE-2020-8955)
-
Buffer overflow when a new IRC message 005 is received with longer - nick prefixes.
-
Crash when receiving a malformed IRC message 352 (WHO).
-

- - - - https://weechat.org/doc/security/ - CVE-2020-8955 - - - 2020-02-20 - 2020-02-21 - - - - - webkit-gtk3 -- Multiple vulnerabilities - - - webkit2-gtk3 - 2.26.4 - - - - -

The WebKitGTK project reports multiple vulnerabilities.

- - - - https://webkitgtk.org/security/WSA-2020-0002.html - CVE-2020-3862 - CVE-2020-3864 - CVE-2020-3865 - CVE-2020-3867 - CVE-2020-3868 - - - 2020-02-14 - 2020-02-19 - - - - - FreeBSD -- kernel stack data disclosure - - - FreeBSD-kernel - 12.112.1_2 - 12.012.0_13 - 11.311.3_6 - - - - -

Problem Description:

Due to incorrect initialization of a stack data structure, up to 20 - bytes of kernel data stored previously stored on the stack will be - exposed to a crashing user process.

Impact:

Sensitive kernel data may be disclosed.

- - - - CVE-2019-15875 - SA-20:03.thrmisc - - - 2020-01-28 - 2020-01-29 - - - - - FreeBSD -- Missing IPsec anti-replay window check - - - FreeBSD-kernel - 12.012.0_13 - - - - -

Problem Description:

A missing check means that an attacker can reinject an old packet and - it will be accepted and processed by the IPsec endpoint.

Impact:

The impact depends on the higher-level protocols in use over IPsec. - For example, an attacker who can capture and inject packets could - cause an action that was intentionally performed once to be repeated.

- - - - CVE-2019-5613 - SA-20:02.ipsec - - - 2020-01-28 - 2020-01-29 - - - - - FreeBSD -- libfetch buffer overflow - - - FreeBSD - 12.112.1_2 - 12.012.0_13 - 11.311.3_6 - - - - -

Problem Description:

A programming error allows an attacker who can specify a URL with a - username and/or password components to overflow libfetch(3) buffers.

Impact:

An attacker in control of the URL to be fetched (possibly via HTTP - redirect) may cause a heap buffer overflow, resulting in program - misbehavior or malicious code execution.

- - - - CVE-2020-7450 - SA-20:01.libfetch - - - 2020-01-28 - 2020-01-29 - - - - - Gitlab -- Vulnerability - - - gitlab-ce - 12.7.012.7.6 - 12.6.012.6.7 - 12.5.012.5.10 - - - - -

Gitlab reports:

-
Incorrect membership handling of group sharing feature
-

- - - - https://about.gitlab.com/releases/2020/02/13/critical-security-release-gitlab-12-dot-7-dot-6-released/ - CVE-2020-8795 - - - 2020-02-13 - 2020-02-13 - - - - - dovecot -- multiple vulnerabilities - - - dovecot - 2.3.9.3 - - - - -

Aki Tuomi reports:

-
lib-smtp doesn't handle truncated command parameters properly, resulting -in infinite loop taking 100% CPU for the process. This happens for LMTP -(where it doesn't matter so much) and also for submission-login where -unauthenticated users can trigger it.
-

Aki also reports:

-
Snippet generation crashes if: - - message is large enough that message-parser returns multiple body -blocks - The first block(s) don't contain the full snippet (e.g. full of -whitespace) - input ends with '>' -
-

- - - - https://dovecot.org/pipermail/dovecot-news/2020-February/000430.html - https://dovecot.org/pipermail/dovecot-news/2020-February/000431.html - CVE-2020-7046 - CVE-2020-7967 - - - 2020-01-14 - 2020-02-13 - - - - - grub2-bhyve -- multiple privilege escalations - - - grub2-bhyve - 0.40_8 - - - - -

Reno Robert reports:

- -

-
FreeBSD uses a two-process model for running a VM. For booting non-FreeBSD - guests, a modified grub-emu is used (grub-bhyve). Grub-bhyve executes command - from guest grub.cfg file. This is a security problem because grub was never - written to handle inputs from OS as untrusted. In the current design, grub - and guest OS works across trust boundaries. This exposes a grub to untrusted - inputs from guest. -
-
grub-bhyve (emu) is built without SDL graphics support which reduces lot of - gfx attack surface, however font loading code is still accessible. Guest can - provide arbitrary font file, which is parsed by grub-bhyve running as root. -
-
In grub-core/font/font.c, read_section_as_string() allocates - section->length + 1 bytes of memory. However, untrusted - section->length is an unsigned 32-bit number, and the result can - overflow to malloc(0). This can result in a controlled buffer - overflow via the 'loadfont' command in a guest VM grub2.cfg, eventually leading - to privilege escalation from guest to host. -
-

Reno Robert also reports:

- -

-
GRUB supports commands to read and write addresses of choice. In - grub-bhyve, these commands provide a way to write to arbitrary virtual - addresses within the grub-bhyve process. This is another way for a guest - grub2.cfg, run by the host, to eventually escalate privileges. -
-

These vulnerabilities are mitigated by disabling the 'loadfont', 'write_dword', - 'read_dword', 'inl', 'outl', and other width variants of the same functionality in - grub2-bhyve. -

There is also work in progress to sandbox the grub-bhyve utility such that - an escaped guest ends up with nobody:nobody in a Capsium sandbox. It is not - included in 0.40_8. -

- - - - - https://www.voidsecurity.in/ - - - - 2019-12-09 - 2020-02-12 - - - - - libexif -- privilege escalation - - - libexif - 0.6.21_5 - - - - -

Mitre reports:

-
In libexif, there is a possible out of bounds write due to an integer overflow. - This could lead to remote escalation of privilege in the media content provider - with no additional execution privileges needed. User interaction is needed for - exploitation.
-

- - - - CVE-2019-9278 - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9278 - https://security-tracker.debian.org/tracker/CVE-2019-9278 - https://seclists.org/bugtraq/2020/Feb/9 - https://github.com/libexif/libexif/issues/26 - - - 2019-02-06 - 2020-02-11 - - - - - Flash Player -- arbitrary code execution - - - linux-flashplayer - 32.0.0.330 - - - - -

Adobe reports:

-
-
This update resolves a type confusion vulnerability that - could lead to arbitrary code execution (CVE-2020-3757).
-
-

- - - - CVE-2020-3757 - https://helpx.adobe.com/security/products/flash-player/apsb20-06.html - - - 2020-02-11 - 2020-02-11 - - - - - NGINX -- HTTP request smuggling - - - nginx - 1.16.1_11,2 - - - nginx-devel - 1.17.7 - - - - -

NGINX Team reports:

-
NGINX before 1.17.7, with certain error_page configurations, allows HTTP - request smuggling, as demonstrated by the ability of an attacker to read - unauthorized web pages in environments where NGINX is being fronted by a - load balancer.
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20372 - CVE-2019-20372 - - - 2019-12-10 - 2020-02-09 - - - - - ksh93 -- certain environment variables interpreted as arithmetic expressions on startup, leading to code injection - - - ksh93 - 2020.0.02020.0.1_1,1 - - - ksh93-devel - 2020.02.07 - - - - -

Upstream ksh93 maintainer Siteshwar Vashisht reports:

-
A flaw was found in the way ksh evaluates certain environment - variables. An attacker could use this flaw to override or bypass - environment restrictions to execute shell commands. Services and - applications that allow remote unauthenticated attackers to - provide one of those environment variables could allow them to - exploit this issue remotely.
-

- - - - https://bugzilla.redhat.com/show_bug.cgi?id=1757324 - https://access.redhat.com/security/cve/CVE-2019-14868 - https://access.redhat.com/errata/RHSA-2020:0431 - - - 2019-10-01 - 2020-02-07 - - - - - clamav -- Denial-of-Service (DoS) vulnerability - - - clamav - 0.102.2,1 - - - - -

Micah Snyder reports:

-
A denial-of-service (DoS) condition may occur when using the optional - credit card data-loss-prevention (DLP) feature. Improper bounds checking of - an unsigned variable resulted in an out-of-bounds read, which causes a crash. -
-

- - - - https://blog.clamav.net/2020/02/clamav-01022-security-patch-released.html - CVE-2020-3123 - - - 2020-02-05 - 2020-02-05 - - - - - Django -- potential SQL injection vulnerability - - - py27-django111 - py35-django111 - py36-django111 - py37-django111 - py38-django111 - 1.11.28 - - - py35-django22 - py36-django22 - py37-django22 - py38-django22 - 2.2.10 - - - py36-django30 - py37-django30 - py38-django30 - 3.0.3 - - - - -

MITRE CVE reports:

-
Django 1.11 before 1.11.28, 2.2 before 2.2.10, and 3.0 before 3.0.3 - allows SQL Injection if untrusted data is used as a StringAgg delimiter - (e.g., in Django applications that offer downloads of data as a series - of rows with a user-specified column delimiter). By passing a suitably - crafted delimiter to a contrib.postgres.aggregates.StringAgg instance, - it was possible to break escaping and inject malicious SQL.
-

- - - - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7471 - https://docs.djangoproject.com/en/1.11/releases/1.11.28/ - https://docs.djangoproject.com/en/2.2/releases/2.2.10/ - https://docs.djangoproject.com/en/3.0/releases/3.0.3/ - CVE-2020-7471 - - - 2020-02-03 - 2020-02-04 - - - - - MariaDB -- Vulnerability in C API - - - mariadb55-client - 5.5.67 - - - mariadb55-server - 5.5.67 - - - mariadb101-client - 10.1.44 - - - mariadb101-server - 10.1.44 - - - mariadb102-client - 10.2.31 - - - mariadb102-server - 10.2.31 - - - mariadb103-client - 10.3.22 - - - mariadb103-server - 10.3.22 - - - mariadb104-client - 10.4.12 - - - mariadb104-server - 10.4.12 - - - mariadb-connector-c - 3.1.7 - - - - -

MariaDB reports:

-
Difficult to exploit vulnerability allows unauthenticated attacker - with network access via multiple protocols to compromise MySQL Client. -
-

- - - - https://mariadb.com/kb/en/security/ - https://mariadb.com/kb/en/mdb-5567-rn/ - https://mariadb.com/kb/en/mdb-10412-rn/ - https://mariadb.com/kb/en/mdb-10322-rn/ - https://mariadb.com/kb/en/mdb-10231-rn/ - https://mariadb.com/kb/en/mdb-10144-rn/ - https://mariadb.com/kb/en/mariadb-connector-c-317-release-notes/ - CVE-2020-2574 - - - 2020-01-28 - 2020-02-02 - - - - - libssh -- Unsanitized location in scp could lead to unwanted command execution - - - libssh - 0.4.00.8.8 - 0.9.00.9.3 - - - - -

The libssh team reports:

-
In an environment where a user is only allowed to copy files and - not to execute applications, it would be possible to pass a location - which contains commands to be executed in additon.
-
When the libssh SCP client connects to a server, the scp - command, which includes a user-provided path, is executed - on the server-side. In case the library is used in a way - where users can influence the third parameter of - ssh_scp_new(), it would become possible for an attacker to - inject arbitrary commands, leading to a compromise of the - remote target.
-

- - - - https://www.libssh.org/security/advisories/CVE-2019-14889.txt - https://nvd.nist.gov/vuln/detail/CVE-2019-14889 - CVE-2019-14889 - - - 2019-11-14 - 2020-02-02 - - - - - spamassassin -- Nefarious rule configuration files can run system commands - - - spamassassin - 3.4.4 - - - - -

The Apache SpamAssassin project reports:

-
A nefarious rule configuration (.cf) files can be configured to - run system commands. This issue is less stealthy and attempts to - exploit the issue will throw warnings.
-
Thanks to Damian Lukowski at credativ for reporting the issue - ethically. With this bug unpatched, exploits can be injected in a - number of scenarios though doing so remotely is difficult. In - addition to upgrading to SA 3.4.4, we again recommend that users - should only use update channels or 3rd party .cf files from trusted - places.
-

- - - - https://mail-archives.apache.org/mod_mbox/spamassassin-announce/202001.mbox/%3c0a91e67a-3190-36e5-41e9-d3553743bcd2@apache.org%3e - https://mail-archives.apache.org/mod_mbox/spamassassin-announce/202001.mbox/%3ccdae17ce-acde-6060-148a-6dc5f45ee728@apache.org%3e - CVE-2020-1930 - CVE-2020-1931 - - - 2020-01-28 - 2020-01-31 - - - - - sudo -- Potential bypass of Runas user restrictions - - - sudo - 1.8.31 - - - - -

Todd C. Miller reports:

-
Sudo's pwfeedback option can be used to provide visual feedback - when the user is inputting their password. For each key press, - an asterisk is printed. This option was added in response to - user confusion over how the standard Password: prompt disables - the echoing of key presses. While pwfeedback is not enabled by - default in the upstream version of sudo, some systems, such as - Linux Mint and Elementary OS, do enable it in their default - sudoers files.
-
Due to a bug, when the pwfeedback option is enabled in the - sudoers file, a user may be able to trigger a stack-based buffer - overflow. This bug can be triggered even by users not listed in - the sudoers file. There is no impact unless pwfeedback has been - enabled.
-

- - - - https://www.sudo.ws/alerts/pwfeedback.html - CVE-2019-18634 - - - 2020-01-30 - 2020-01-30 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 12.7.012.7.4 - 12.6.012.6.6 - 5.312.5.9 - - - - -

Gitlab reports:

-
Path Traversal to Arbitrary File Read
-
User Permissions Not Validated in ProjectExportWorker
-
XSS Vulnerability in File API
-
Package and File Disclosure through GitLab Workhorse
-
XSS Vulnerability in Create Groups
-
Issue and Merge Request Activity Counts Exposed
-
Email Confirmation Bypass Using AP
-
Disclosure of Forked Private Project Source Code
-
Private Project Names Exposed in GraphQL queries
-
Disclosure of Issues and Merge Requests via Todos
-
Denial of Service via AsciiDoc
-
Last Pipeline Status Exposed
-
Arbitrary Change of Pipeline Status
-
Grafana Token Displayed in Plaintext
-
Update excon gem
-
Update rdoc gem
-
Update rack-cors gem
-
Update rubyzip gem
-

- - - - https://about.gitlab.com/releases/2020/01/30/security-release-gitlab-12-7-4-released/ - CVE-2020-7966 - CVE-2020-8114 - CVE-2020-7973 - CVE-2020-6833 - CVE-2020-7971 - CVE-2020-7967 - CVE-2020-7972 - CVE-2020-7968 - CVE-2020-7979 - CVE-2020-7969 - CVE-2020-7978 - CVE-2020-7974 - CVE-2020-7977 - CVE-2020-7976 - CVE-2019-16779 - CVE-2019-18978 - CVE-2019-16892 - - - 2020-01-30 - 2020-01-31 - - - - - OpenSMTPd -- critical LPE / RCE vulnerability - - - opensmtpd - 6.4.0,16.6.2,1 - - - - -

OpenSMTPD developers report:

-
An incorrect check allows an attacker to trick mbox delivery - into executing arbitrary commands as root and lmtp delivery - into executing arbitrary commands as an unprivileged user
-

- - - - CVE-2020-7247 - https://www.openwall.com/lists/oss-security/2020/01/28/3 - - - 2020-01-28 - 2020-01-29 - - - - - jenkins -- multiple vulnerabilities - - - jenkins - 2.219 - - - jenkins-lts - 2.204.2 - - - - -

Jenkins Security Advisory:

-
Description
-
(High) SECURITY-1682 / CVE-2020-2099
-
Inbound TCP Agent Protocol/3 authentication bypass
-
(Medium) SECURITY-1641 / CVE-2020-2100
-
Jenkins vulnerable to UDP amplification reflection attack
-
(Medium) SECURITY-1659 / CVE-2020-2101
-
Non-constant time comparison of inbound TCP agent connection secret
-
(Medium) SECURITY-1660 / CVE-2020-2102
-
Non-constant time HMAC comparison
-
(Medium) SECURITY-1695 / CVE-2020-2103
-
Diagnostic page exposed session cookies
-
(Medium) SECURITY-1650 / CVE-2020-2104
-
Memory usage graphs accessible to anyone with Overall/Read
-
(Low) SECURITY-1704 / CVE-2020-2105
-
Jenkins REST APIs vulnerable to clickjacking
-
(Medium) SECURITY-1680 / CVE-2020-2106
-
Stored XSS vulnerability in Code Coverage API Plugin
-
(Medium) SECURITY-1565 / CVE-2020-2107
-
Fortify Plugin stored credentials in plain text
-
(High) SECURITY-1719 / CVE-2020-2108
-
XXE vulnerability in WebSphere Deployer Plugin
-

- - - - CVE-2020-2099 - CVE-2020-2100 - CVE-2020-2101 - CVE-2020-2102 - CVE-2020-2103 - CVE-2020-2104 - CVE-2020-2105 - CVE-2020-2106 - CVE-2020-2107 - CVE-2020-2108 - https://jenkins.io/security/advisory/2020-01-29/ - - - 2020-01-29 - 2020-01-29 - - - - - pkg -- vulnerability in libfetch - - - pkg - 1.12.0_1 - - - pkg-devel - 1.12.99_1 - - - - -

A programming error allows an attacker who can specify a URL with a username - and/or password components to overflow libfetch(3) buffers.

- - - - SA-20:01.libfetch - CVE-2020-7450 - - - 2020-01-28 - 2020-01-29 - - - - - samba -- multiple vulnerabilities - - - samba410 - 4.10.12 - - - samba411 - 4.11.4 - - - - -

The Samba Team reports:

-
CVE-2019-14902
-
The implementation of ACL inheritance in the Samba AD DC was not complete, - and so absent a 'full-sync' replication, ACLs could get out of sync between - domain controllers.
-
CVE-2019-14907
-
When processing untrusted string input Samba can read past the end of the - allocated buffer when printing a "Conversion error" message to the logs.
-
CVE-2019-19344
-
During DNS zone scavenging (of expired dynamic entries) there is a read of - memory after it has been freed.
-

- - - - https://www.samba.org/samba/history/samba-4.10.12.html - CVE-2019-14902 - CVE-2019-14907 - CVE-2019-19344 - - - 2020-01-14 - 2020-01-27 - - - - - webkit-gtk3 -- Multiple vulnerabilities - - - webkit2-gtk3 - 2.26.3 - - - - -

The WebKitGTK project reports multiple vulnerabilities.

- - - - https://webkitgtk.org/security/WSA-2020-0001.html - CVE-2019-8835 - CVE-2019-8844 - CVE-2019-8846 - - - 2020-01-23 - 2020-01-26 - - - - - Pillow -- Multiple vulnerabilities - - - py27-pillow - py35-pillow - py36-pillow - py37-pillow - py38-pillow - 6.2.2 - - - - -

Pillow developers report:

-
- This release addresses several security problems, as well as - addressing CVE-2019-19911. -
- CVE-2019-19911 is regarding FPX images. If an image reports that it - has a large number of bands, a large amount of resources will be - used when trying to process the image. This is fixed by limiting the - number of bands to those usable by Pillow. -
- Buffer overruns were found when processing an SGI, PCX or FLI image. - Checks have been added to prevent this. -
- Overflow checks have been added when calculating the size of a - memory block to be reallocated in the processing of a TIFF image. -
-

- - - - https://pillow.readthedocs.io/en/stable/releasenotes/6.2.2.html - CVE-2019-19911 - CVE-2020-5310 - CVE-2020-5311 - CVE-2020-5312 - CVE-2020-5313 - ports/243336 - - - 2019-12-19 - 2020-01-24 - - - - - gitea -- multiple vulnerabilities - - - gitea - 1.10.3 - - - - -

The Gitea Team reports:

-
-
Hide credentials when submitting migration
-
Never allow an empty password to validate
-
Prevent redirect to Host
-
Hide public repos owned by private orgs
-
-

- - - - https://github.com/go-gitea/gitea/releases/tag/v1.10.3 - ports/243437 - - - 2019-11-22 - 2020-01-18 - - - - - MySQL -- Multiple vulerabilities - - - mysql56-server - 5.6.47 - - - mysql57-server - 5.7.29 - - - mysql80-server - 8.0.19 - - - percona55-server - 5.5.67 - - - percona56-server - 5.6.47 - - - percona57-server - 5.7.29 - - - - -

Oracle reports:

-
This Critical Patch Update contains 17 new security fixes for - Oracle MySQL. 5 of these vulnerabilities may be remotely exploitable - without authentication, i.e., may be exploited over a network without - requiring user credentials.
-

- - - - https://www.oracle.com/security-alerts/cpujan2020.html - CVE-2019-1547 - CVE-2020-2579 - CVE-2020-2686 - CVE-2020-2627 - CVE-2020-2570 - CVE-2020-2573 - CVE-2020-2574 - CVE-2020-2577 - CVE-2020-2589 - CVE-2020-2580 - CVE-2020-2588 - CVE-2020-2660 - CVE-2020-2679 - CVE-2020-2584 - CVE-2020-2694 - CVE-2020-2572 - CVE-2019-8457 - - - 2020-01-14 - 2020-01-15 - 2020-02-02 - - - - - drm graphics drivers -- potential information disclusure via local access - - - drm-fbsd11.2-kmod - 4.11.g20200115 - - - drm-fbsd12.0-kmod - 4.16.g20200115 - - - drm-current-kmod - 4.16.g20200115 - - - drm-devel-kmod - 5.0.g20200115 - - - - -

Intel reports:

-
.A potential security vulnerability in Intel(R) Processor Graphics - may allow information disclosure. Intel is releasing software - updates to mitigate this potential vulnerability.
-
Description: Insufficient control flow in certain data - structures for some Intel(R) Processors with Intel(R) Processor - Graphics may allow an unauthenticated user to potentially enable - information disclosure via local access.
-
This patch provides mitigation for Gen9 hardware only. Patches - for Gen7 and Gen7.5 will be provided later. Note that Gen8 is not - impacted due to a previously implemented workaround. The mitigation - involves using an existing hardware feature to forcibly clear down - all EU state at each context switch.
-

- - - - https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00314.html - CVE-2019-14615 - - - 2020-01-14 - 2020-01-15 - - - - - Template::Toolkit -- Directory traversal on write - - - p5-Template-Toolkit - 3.004 - - - - -

Art Manion and Will Dormann report:

-
- By using an older and less-secure form of open(), it is - possible for untrusted template files to cause reads/writes - outside of the template directories. This vulnerability is - a component of the recent Citrix exploit. -
-

- - - - https://www.kb.cert.org/vuls/id/619785/ - https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19781 - CVE-2019-19781 - - - 2019-12-13 - 2020-01-14 - - - - - Gitlab -- Private objects exposed through project import - - - gitlab-ce - 12.6.012.6.4 - 12.5.012.5.7 - 8.9.012.4.8 - - - - -

Gitlab reports:

-
Private objects exposed through project importi
-

- - - - https://about.gitlab.com/releases/2020/01/13/critical-security-release-gitlab-12-dot-6-dot-4-released/ - CVE-2020-6832 - - - 2020-01-13 - 2020-01-14 - - - - - e2fsprogs -- rehash.c/pass 3a mutate_name() code execution vulnerability - - - e2fsprogs - 1.45.5 - - - - -

Lilith of Cisco Talos reports:

-
- A code execution vulnerability exists in the directory rehashing - functionality of E2fsprogs e2fsck 1.45.4. A specially crafted ext4 - directory can cause an out-of-bounds write on the stack, resulting - in code execution. An attacker can corrupt a partition to trigger - this vulnerability. -
-

Theodore Y. Ts'o reports:

-
- E2fsprogs 1.45.5 [...:] Fix a potential out of bounds write when - checking a maliciously corrupted file system. This is probably not - exploitable on 64-bit platforms, but may be exploitable on 32-bit - binaries depending on how the compiler lays out the stack variables. - (Addresses CVE-2019-5188) -
-

- - - - https://talosintelligence.com/vulnerability_reports/TALOS-2019-0973 - http://e2fsprogs.sourceforge.net/e2fsprogs-release.html#1.45.5 - CVE-2019-5188 - - - 2019-12-18 - 2020-01-08 - - - - - phpMyAdmin -- SQL injection - - - phpMyAdmin - phpMyAdmin-php72 - phpMyAdmin-php73 - phpMyAdmin-php74 - phpMyAdmin5 - phpMyAdmin5-php72 - phpMyAdmin5-php73 - phpMyAdmin5-php74 - 4.9.4 - 5.0.05.0.1 - - - - -

The phpMyAdmin development team reports:

-
A SQL injection flaw has been discovered in the user accounts page
-

- - - - https://www.phpmyadmin.net/security/PMASA-2020-1/ - CVE-2020-5504 - - - 2020-01-05 - 2020-01-11 - - - - - cacti -- multiple vulnerabilities - - - cacti - 1.2.8 - - - - -

The cacti developers reports:

-
- When viewing graphs, some input variables are not properly checked - (SQL injection possible). -
-
- Multiple instances of lib/functions.php are affected by unsafe - deserialization of user-controlled data to populate arrays. An - authenticated attacker could use this to influence object data - values and control actions taken by Cacti or potentially cause - memory corruption in the PHP module. -
-

- - - - https://github.com/Cacti/cacti/releases/tag/release%2F1.2.8 - CVE-2019-17357 - CVE-2019-17358 - ports/242834 - - - 2019-10-12 - 2020-01-06 - - - - - Gitlab -- Multiple Vulnerabilities - - - gitlab-ce - 12.6.012.6.2 - 12.5.012.5.6 - 5.1.012.4.7 - - - - -

SO-AND-SO reports:

-
Group Maintainers Can Update/Delete Group Runners Using API
-
GraphQL Queries Can Hang the Application
-
Unauthorized Users Have Access to Milestones of Releases
-
Private Group Name Revealed Through Protected Tags API
-
Users Can Publish Reviews on Locked Merge Requests
-
DoS in the Issue and Commit Comments Pages
-
Project Name Disclosed Through Unsubscribe Link
-
Private Project Name Disclosed Through Notification Settings
-

- - - - https://about.gitlab.com/blog/2020/01/02/security-release-gitlab-12-6-2-released/ - CVE-2019-20144 - CVE-2019-20146 - CVE-2019-20143 - CVE-2019-20147 - CVE-2019-20145 - CVE-2019-20142 - CVE-2019-20148 - CVE-2020-5197 - - - 2020-01-02 - 2020-01-03 - - - +&vuln-2020; &vuln-2019; &vuln-2018; &vuln-2017; &vuln-2016; &vuln-2015; &vuln-2014; &vuln-2013; &vuln-2012; &vuln-2011; &vuln-2010; &vuln-2009; &vuln-2008; &vuln-2007; &vuln-2006; &vuln-2005; &vuln-2004; &vuln-2003;

Title	KDE Connect: packet manipulation can be exploited in a Denial of Service attack
Risk Rating	Important
CVE	CVE-2020-26164
Versions	kdeconnect <= 20.08.1
Author	Albert Vaca Cintora <albertvaka@gmail.com>
Date	2 October 2020

Title:	Ark: maliciously crafted archive can install files outside the extraction directory.
Risk Rating:	Important
CVE:	CVE-2020-16116
Versions:	ark <= 20.04.3
Author:	Elvis Angelaccio <elvis.angelaccio@kde.org>
Date:	30 July 2020