Mozilla Firefox before 24.0, Firefox ESR 17.x before 17.0.9, Thunderbird before 24.0, Thunderbird ESR 17.x before 17.0.9, and SeaMonkey before 2.21 do not ensure that initialization occurs for JavaScript objects with compartments, which allows remote attackers to execute arbitrary code by leveraging incorrect scope handling.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19025
https://bugzilla.mozilla.org/show_bug.cgi?id=876762
http://www.ubuntu.com/usn/USN-1952-1
http://www.ubuntu.com/usn/USN-1951-1
http://www.securityfocus.com/bid/62467
http://www.mozilla.org/security/announce/2013/mfsa2013-82.html
http://www.debian.org/security/2013/dsa-2762
http://rhn.redhat.com/errata/RHSA-2013-1269.html
http://rhn.redhat.com/errata/RHSA-2013-1268.html
http://lists.opensuse.org/opensuse-updates/2013-09/msg00061.html
http://lists.opensuse.org/opensuse-updates/2013-09/msg00060.html
http://lists.opensuse.org/opensuse-updates/2013-09/msg00059.html
http://lists.opensuse.org/opensuse-updates/2013-09/msg00057.html
http://lists.opensuse.org/opensuse-updates/2013-09/msg00055.html
http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00005.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-September/117526.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-September/116610.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-September/115907.html