CVE-2009-3245 Information

Description

OpenSSL before 0.9.8m does not check for a NULL return value from bn_wexpand function calls in (1) crypto/bn/bn_div.c (2) crypto/bn/bn_gf2m.c (3) crypto/ec/ec2_smpl.c and (4) engines/e_ubsec.c which has unspecified impact and context-dependent attack vectors.

Reference

http://aix.software.ibm.com/aix/efixes/security/openssl_advisory.asc http://lists.apple.com/archives/security-announce/2011//Jun/msg00000.html http://lists.fedoraproject.org/pipermail/package-announce/2010-April/038587.html http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039561.html http://lists.opensuse.org/opensuse-security-announce/2010-06/msg00001.html http://marc.info/?l=bugtraq&m=127128920008563&w=2 http://marc.info/?l=bugtraq&m=127678688104458&w=2 http://marc.info/?l=openssl-cvs&m=126692159706582&w=2 http://marc.info/?l=openssl-cvs&m=126692170906712&w=2 http://marc.info/?l=openssl-cvs&m=126692180606861&w=2 http://packetstormsecurity.com/files/153392/ABB-HMI-Outdated-Software-Components.html http://secunia.com/advisories/37291 http://secunia.com/advisories/38761 http://secunia.com/advisories/39461 http://secunia.com/advisories/39932 http://secunia.com/advisories/42724 http://secunia.com/advisories/42733 http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.663049 http://support.apple.com/kb/HT4723 http://www.mandriva.com/security/advisories?name=MDVSA-2010:076 http://www.redhat.com/support/errata/RHSA-2010-0977.html http://www.redhat.com/support/errata/RHSA-2011-0896.html http://www.securityfocus.com/bid/38562 http://www.ubuntu.com/usn/USN-1003-1 http://www.vupen.com/english/advisories/2010/0839 http://www.vupen.com/english/advisories/2010/0916 http://www.vupen.com/english/advisories/2010/0933 http://www.vupen.com/english/advisories/2010/1216 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.oval3Adef3A11738 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A6640 https://oval.cisecurity.org/repository/search/definition/oval3Aorg.mitre.oval3Adef3A9790