Multiple unspecified vulnerabilities in the browser engine in 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 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%3A18939
https://bugzilla.mozilla.org/show_bug.cgi?id=901351
https://bugzilla.mozilla.org/show_bug.cgi?id=899022
https://bugzilla.mozilla.org/show_bug.cgi?id=897676
https://bugzilla.mozilla.org/show_bug.cgi?id=889193
http://www.ubuntu.com/usn/USN-1952-1
http://www.ubuntu.com/usn/USN-1951-1
http://www.securityfocus.com/bid/62463
http://www.mozilla.org/security/announce/2013/mfsa2013-76.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