CVE-2015-0289

The PKCS#7 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly handle a lack of outer ContentInfo, which allows attackers to cause a denial of service (NULL pointer dereference and application crash) by leveraging an application that processes arbitrary PKCS#7 data and providing malformed data with ASN.1 encoding, related to crypto/pkcs7/pk7_doit.c and crypto/pkcs7/pk7_lib.c.

🔗 References (88)

• secalert@redhathttp://kb.juniper.net/InfoCenter/index?page=content&id=JSA10680
• secalert@redhathttp://lists.apple.com/archives/security-announce/2015/Jun/msg00002.html
• secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2015-March/152733.html
• secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2015-March/152734.html
• secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2015-March/152844.html
• secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2015-May/156823.html
• secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2015-May/157177.html
• secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2015-03/msg00022.html
• secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2015-03/msg00027.html
• secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2015-07/msg00037.html
• secalert@redhathttp://lists.opensuse.org/opensuse-security-announce/2016-03/msg00011.html
• secalert@redhathttp://lists.opensuse.org/opensuse-updates/2015-03/msg00062.html
• secalert@redhathttp://marc.info/?l=bugtraq&m=142841429220765&w=2
• secalert@redhathttp://marc.info/?l=bugtraq&m=143213830203296&w=2
• secalert@redhathttp://marc.info/?l=bugtraq&m=143748090628601&w=2