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security/libressl/files/patch-crypto_rsa_rsa__ameth.c
- This file was added.
| Property | Old Value | New Value |
|---|---|---|
| fbsd:nokeywords | null | yes \ No newline at end of property |
| svn:eol-style | null | native \ No newline at end of property |
| svn:keywords | null | FreeBSD=%H \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| untrusted comment: signature from openbsd 5.7 base secret key | |||||
| RWSvUZXnw9gUb9nwe5ejJkFIRePsdQp8RQsCErF3noaEaVflJlEfeDvvY8BYhoqJKov8hLit4sBdW8E16mLrZIBdfQSB7FUPygc= | |||||
| OpenBSD 5.7 errata 21, Dec 3, 2015: | |||||
| CVE-2015-3194 - NULL pointer dereference in client certificate validation | |||||
| Apply by doing: | |||||
| signify -Vep /etc/signify/openbsd-57-base.pub -x 021_clientcert.patch.sig \ | |||||
| -m - | (cd /usr/src && patch -p0) | |||||
| And then rebuild and install libcrypto: | |||||
| cd /usr/src/lib/libcrypto | |||||
| make obj | |||||
| make depend | |||||
| make | |||||
| make install | |||||
| Index: crypto/rsa/rsa_ameth.c | |||||
| =================================================================== | |||||
| RCS file: /cvs/src/lib/libssl/src/crypto/rsa/rsa_ameth.c,v | |||||
| retrieving revision 1.14 | |||||
| retrieving revision 1.14.6.1 | |||||
| diff -u -p -u -p -r1.14 -r1.14.6.1 | |||||
| --- crypto/rsa/rsa_ameth.c 11 Feb 2015 04:05:14 -0000 1.14 | |||||
| +++ crypto/rsa/rsa_ameth.c 4 Dec 2015 04:13:43 -0000 1.14.6.1 | |||||
| @@ -298,7 +298,7 @@ rsa_pss_decode(const X509_ALGOR *alg, X5 | |||||
| if (pss->maskGenAlgorithm) { | |||||
| ASN1_TYPE *param = pss->maskGenAlgorithm->parameter; | |||||
| if (OBJ_obj2nid(pss->maskGenAlgorithm->algorithm) == NID_mgf1 && | |||||
| - param->type == V_ASN1_SEQUENCE) { | |||||
| + param && param->type == V_ASN1_SEQUENCE) { | |||||
| p = param->value.sequence->data; | |||||
| plen = param->value.sequence->length; | |||||
| *pmaskHash = d2i_X509_ALGOR(NULL, &p, plen); | |||||