CVE-2010-0742 Information

Description

The Cryptographic Message Syntax (CMS) implementation in crypto/cms/cms_asn1.c in OpenSSL before 0.9.8o and 1.x before 1.0.0a does not properly handle structures that contain OriginatorInfo which allows context-dependent attackers to modify invalid memory locations or conduct double-free attacks and possibly execute arbitrary code via unspecified vectors.

Reference

http://cvs.openssl.org/chngview?cn=19693 http://cvs.openssl.org/filediff?f=openssl/crypto/cms/cms_asn1.c&v1=1.8&v2=1.8.6.1 http://marc.info/?l=bugtraq&m=129138643405740&w=2 http://rt.openssl.org/Ticket/Display.html?id=2211&user=guest&pass=guest http://secunia.com/advisories/40000 http://secunia.com/advisories/40024 http://secunia.com/advisories/42457 http://secunia.com/advisories/42724 http://secunia.com/advisories/42733 http://secunia.com/advisories/57353 http://www.openssl.org/news/secadv_20100601.txt http://www.securityfocus.com/bid/40502 http://www.vupen.com/english/advisories/2010/1313 http://www.vupen.com/english/advisories/2010/3105 http://www-01.ibm.com/support/docview.wss?uid=ssg1S1004564 https://bugzilla.redhat.com/show_bug.cgi?id=598738 https://kb.bluecoat.com/index?page=content&id=SA50 https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000101.html https://lists.balabit.com/pipermail/syslog-ng-announce/2011-January/000102.html https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A12395