Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 3.6.20, Thunderbird 2.x and 3.x before 3.1.12, SeaMonkey 1.x and 2.x, and possibly other products 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%3A14294
https://bugzilla.mozilla.org/show_bug.cgi?id=674545
https://bugzilla.mozilla.org/show_bug.cgi?id=643062
https://bugzilla.mozilla.org/show_bug.cgi?id=632206
https://bugzilla.mozilla.org/show_bug.cgi?id=615970
https://bugzilla.mozilla.org/show_bug.cgi?id=541255
http://www.securitytracker.com/id?1025940
http://www.redhat.com/support/errata/RHSA-2011-1167.html
http://www.redhat.com/support/errata/RHSA-2011-1166.html
http://www.redhat.com/support/errata/RHSA-2011-1165.html
http://www.redhat.com/support/errata/RHSA-2011-1164.html
http://www.mozilla.org/security/announce/2011/mfsa2011-30.html
http://www.mandriva.com/security/advisories?name=MDVSA-2011:127
http://www.debian.org/security/2011/dsa-2297
http://www.debian.org/security/2011/dsa-2296
http://www.debian.org/security/2011/dsa-2295
http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00027.html
http://lists.opensuse.org/opensuse-security-announce/2011-08/msg00023.html