Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.26 and 4.x through 9.0, Thunderbird before 3.1.18 and 5.0 through 9.0, and SeaMonkey before 2.7 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14678
https://bugzilla.mozilla.org/show_bug.cgi?id=705347
http://www.mozilla.org/security/announce/2012/mfsa2012-01.html
http://www.mandriva.com/security/advisories?name=MDVSA-2012:013
http://www.debian.org/security/2012/dsa-2406
http://www.debian.org/security/2012/dsa-2402
http://www.debian.org/security/2012/dsa-2400
http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00011.html
http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00007.html
http://lists.opensuse.org/opensuse-security-announce/2012-02/msg00003.html