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diff --git a/security/py-fail2ban/Makefile b/security/py-fail2ban/Makefile
--- a/security/py-fail2ban/Makefile
+++ b/security/py-fail2ban/Makefile
@@ -1,6 +1,6 @@
PORTNAME= fail2ban
-PORTVERSION= 0.11.2
-PORTREVISION= 2
+DISTVERSION= 0.11.2
+PORTREVISION= 3
CATEGORIES= security python
PKGNAMEPREFIX= ${PYTHON_PKGNAMEPREFIX}
@@ -15,24 +15,22 @@
USES= cpe python:3.6+,patch shebangfix
USE_GITHUB= yes
USE_PYTHON= autoplist distutils
+PYDISTUTILS_BUILDARGS+= --without-tests
+PYDISTUTILS_INSTALLARGS+= --install-data=${ETCDIR}
USE_RC_SUBR= fail2ban
-NO_ARCH= yes
-
SHEBANG_FILES= config/filter.d/ignorecommands/apache-fakegooglebot
SHEBANG_LANG= fail2ban-python
+NO_ARCH= yes
SUB_LIST+= PYTHON_CMD=${PYTHON_CMD}
-PYDISTUTILS_BUILDARGS+= --without-tests
-PYDISTUTILS_INSTALLARGS+= --install-data=${ETCDIR}
-
-PORTDOCS= README.md DEVELOP
+PORTDOCS= DEVELOP README.md
-OPTIONS_DEFINE= DOCS INOTIFY
-OPTIONS_DEFAULT=INOTIFY
+OPTIONS_DEFINE= DOCS INOTIFY
+OPTIONS_DEFAULT= INOTIFY
-INOTIFY_DESC= Support for (lib)inotify to monitor filesystem changes
+INOTIFY_DESC= Support for (lib)inotify to monitor filesystem changes
INOTIFY_RUN_DEPENDS= ${PYTHON_PKGNAMEPREFIX}pyinotify>=0.8.3:devel/py-pyinotify@${PY_FLAVOR}
@@ -41,13 +39,11 @@
${WRKSRC}/fail2ban/client/fail2bancmdline.py \
${WRKSRC}/fail2ban/client/fail2banregex.py \
${WRKSRC}/man/fail2ban-client.1 \
- ${WRKSRC}/man/fail2ban-client.h2m \
- ${WRKSRC}/setup.py
+ ${WRKSRC}/man/fail2ban-client.h2m ${WRKSRC}/setup.py
MAN_FILES= ${WRKSRC}/man/fail2ban-client.1 \
${WRKSRC}/man/fail2ban-client.h2m \
- ${WRKSRC}/man/fail2ban-regex.1 \
- ${WRKSRC}/man/fail2ban-server.1 \
+ ${WRKSRC}/man/fail2ban-regex.1 ${WRKSRC}/man/fail2ban-server.1 \
${WRKSRC}/man/fail2ban.1
FAIL2BAN_DBDIR= /var/db/${PORTNAME}
diff --git a/security/py-fail2ban/files/patch-CVE-2021-32749 b/security/py-fail2ban/files/patch-CVE-2021-32749
new file mode 100644
--- /dev/null
+++ b/security/py-fail2ban/files/patch-CVE-2021-32749
@@ -0,0 +1,158 @@
+From 410a6ce5c80dd981c22752da034f2529b5eee844 Mon Sep 17 00:00:00 2001
+From: sebres <serg.brester@sebres.de>
+Date: Mon, 21 Jun 2021 17:12:53 +0200
+Subject: [PATCH] fixed possible RCE vulnerability, unset escape variable
+ (default tilde) stops consider "~" char after new-line as composing escape
+ sequence
+
+---
+ config/action.d/complain.conf | 2 +-
+ config/action.d/dshield.conf | 2 +-
+ config/action.d/mail-buffered.conf | 8 ++++----
+ config/action.d/mail-whois-lines.conf | 2 +-
+ config/action.d/mail-whois.conf | 6 +++---
+ config/action.d/mail.conf | 6 +++---
+ 6 files changed, 13 insertions(+), 13 deletions(-)
+
+diff --git config/action.d/complain.conf config/action.d/complain.conf
+index 3a5f882c..4d73b058 100644
+--- config/action.d/complain.conf
++++ config/action.d/complain.conf
+@@ -102,7 +102,7 @@ logpath = /dev/null
+ # Notes.: Your system mail command. Is passed 2 args: subject and recipient
+ # Values: CMD
+ #
+-mailcmd = mail -s
++mailcmd = mail -E 'set escape' -s
+
+ # Option: mailargs
+ # Notes.: Additional arguments to mail command. e.g. for standard Unix mail:
+diff --git config/action.d/dshield.conf config/action.d/dshield.conf
+index c128bef3..3d5a7a53 100644
+--- config/action.d/dshield.conf
++++ config/action.d/dshield.conf
+@@ -179,7 +179,7 @@ tcpflags =
+ # Notes.: Your system mail command. Is passed 2 args: subject and recipient
+ # Values: CMD
+ #
+-mailcmd = mail -s
++mailcmd = mail -E 'set escape' -s
+
+ # Option: mailargs
+ # Notes.: Additional arguments to mail command. e.g. for standard Unix mail:
+diff --git config/action.d/mail-buffered.conf config/action.d/mail-buffered.conf
+index 325f185b..79b84104 100644
+--- config/action.d/mail-buffered.conf
++++ config/action.d/mail-buffered.conf
+@@ -17,7 +17,7 @@ actionstart = printf %%b "Hi,\n
+ The jail <name> has been started successfully.\n
+ Output will be buffered until <lines> lines are available.\n
+ Regards,\n
+- Fail2Ban"|mail -s "[Fail2Ban] <name>: started on <fq-hostname>" <dest>
++ Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: started on <fq-hostname>" <dest>
+
+ # Option: actionstop
+ # Notes.: command executed at the stop of jail (or at the end of Fail2Ban)
+@@ -28,13 +28,13 @@ actionstop = if [ -f <tmpfile> ]; then
+ These hosts have been banned by Fail2Ban.\n
+ `cat <tmpfile>`
+ Regards,\n
+- Fail2Ban"|mail -s "[Fail2Ban] <name>: Summary from <fq-hostname>" <dest>
++ Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: Summary from <fq-hostname>" <dest>
+ rm <tmpfile>
+ fi
+ printf %%b "Hi,\n
+ The jail <name> has been stopped.\n
+ Regards,\n
+- Fail2Ban"|mail -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
++ Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
+
+ # Option: actioncheck
+ # Notes.: command executed once before each actionban command
+@@ -55,7 +55,7 @@ actionban = printf %%b "`date`: <ip> (<failures> failures)\n" >> <tmpfile>
+ These hosts have been banned by Fail2Ban.\n
+ `cat <tmpfile>`
+ \nRegards,\n
+- Fail2Ban"|mail -s "[Fail2Ban] <name>: Summary" <dest>
++ Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: Summary" <dest>
+ rm <tmpfile>
+ fi
+
+diff --git config/action.d/mail-whois-lines.conf config/action.d/mail-whois-lines.conf
+index 3a3e56b2..d2818cb9 100644
+--- config/action.d/mail-whois-lines.conf
++++ config/action.d/mail-whois-lines.conf
+@@ -72,7 +72,7 @@ actionunban =
+ # Notes.: Your system mail command. Is passed 2 args: subject and recipient
+ # Values: CMD
+ #
+-mailcmd = mail -s
++mailcmd = mail -E 'set escape' -s
+
+ # Default name of the chain
+ #
+diff --git config/action.d/mail-whois.conf config/action.d/mail-whois.conf
+index 7fea34c4..ab33b616 100644
+--- config/action.d/mail-whois.conf
++++ config/action.d/mail-whois.conf
+@@ -20,7 +20,7 @@ norestored = 1
+ actionstart = printf %%b "Hi,\n
+ The jail <name> has been started successfully.\n
+ Regards,\n
+- Fail2Ban"|mail -s "[Fail2Ban] <name>: started on <fq-hostname>" <dest>
++ Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: started on <fq-hostname>" <dest>
+
+ # Option: actionstop
+ # Notes.: command executed at the stop of jail (or at the end of Fail2Ban)
+@@ -29,7 +29,7 @@ actionstart = printf %%b "Hi,\n
+ actionstop = printf %%b "Hi,\n
+ The jail <name> has been stopped.\n
+ Regards,\n
+- Fail2Ban"|mail -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
++ Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
+
+ # Option: actioncheck
+ # Notes.: command executed once before each actionban command
+@@ -49,7 +49,7 @@ actionban = printf %%b "Hi,\n
+ Here is more information about <ip> :\n
+ `%(_whois_command)s`\n
+ Regards,\n
+- Fail2Ban"|mail -s "[Fail2Ban] <name>: banned <ip> from <fq-hostname>" <dest>
++ Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: banned <ip> from <fq-hostname>" <dest>
+
+ # Option: actionunban
+ # Notes.: command executed when unbanning an IP. Take care that the
+diff --git config/action.d/mail.conf config/action.d/mail.conf
+index 5d8c0e15..f4838ddc 100644
+--- config/action.d/mail.conf
++++ config/action.d/mail.conf
+@@ -16,7 +16,7 @@ norestored = 1
+ actionstart = printf %%b "Hi,\n
+ The jail <name> has been started successfully.\n
+ Regards,\n
+- Fail2Ban"|mail -s "[Fail2Ban] <name>: started on <fq-hostname>" <dest>
++ Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: started on <fq-hostname>" <dest>
+
+ # Option: actionstop
+ # Notes.: command executed at the stop of jail (or at the end of Fail2Ban)
+@@ -25,7 +25,7 @@ actionstart = printf %%b "Hi,\n
+ actionstop = printf %%b "Hi,\n
+ The jail <name> has been stopped.\n
+ Regards,\n
+- Fail2Ban"|mail -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
++ Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: stopped on <fq-hostname>" <dest>
+
+ # Option: actioncheck
+ # Notes.: command executed once before each actionban command
+@@ -43,7 +43,7 @@ actionban = printf %%b "Hi,\n
+ The IP <ip> has just been banned by Fail2Ban after
+ <failures> attempts against <name>.\n
+ Regards,\n
+- Fail2Ban"|mail -s "[Fail2Ban] <name>: banned <ip> from <fq-hostname>" <dest>
++ Fail2Ban"|mail -E 'set escape' -s "[Fail2Ban] <name>: banned <ip> from <fq-hostname>" <dest>
+
+ # Option: actionunban
+ # Notes.: command executed when unbanning an IP. Take care that the
+--
+2.33.1
+

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