Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 20.0, Firefox ESR 17.x before 17.0.5, Thunderbird before 17.0.5, Thunderbird ESR 17.x before 17.0.5, and SeaMonkey before 2.17 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%3A16629
https://bugzilla.mozilla.org/show_bug.cgi?id=852923
https://bugzilla.mozilla.org/show_bug.cgi?id=840353
https://bugzilla.mozilla.org/show_bug.cgi?id=840263
https://bugzilla.mozilla.org/show_bug.cgi?id=839621
https://bugzilla.mozilla.org/show_bug.cgi?id=834240
https://bugzilla.mozilla.org/show_bug.cgi?id=827870
https://bugzilla.mozilla.org/show_bug.cgi?id=813442
https://bugzilla.mozilla.org/show_bug.cgi?id=784730
https://bugzilla.mozilla.org/show_bug.cgi?id=771942
https://bugzilla.mozilla.org/show_bug.cgi?id=635852
http://www.ubuntu.com/usn/USN-1791-1
http://www.mozilla.org/security/announce/2013/mfsa2013-30.html
http://www.debian.org/security/2013/dsa-2699
http://rhn.redhat.com/errata/RHSA-2013-0697.html
http://rhn.redhat.com/errata/RHSA-2013-0696.html
http://lists.opensuse.org/opensuse-updates/2013-06/msg00012.html
http://lists.opensuse.org/opensuse-security-announce/2013-05/msg00019.html
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00013.html
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00009.html