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 properly handle movement of XBL-backed nodes between documents, which allows remote attackers to execute arbitrary code or cause a denial of service (JavaScript compartment mismatch, or assertion failure and application exit) via a crafted web site.
lists.fedoraproject.org/pipermail/package-announce/2013-September/115907.html
lists.fedoraproject.org/pipermail/package-announce/2013-September/116610.html
lists.fedoraproject.org/pipermail/package-announce/2013-September/117526.html
lists.opensuse.org/opensuse-security-announce/2013-11/msg00005.html
lists.opensuse.org/opensuse-updates/2013-09/msg00055.html
lists.opensuse.org/opensuse-updates/2013-09/msg00057.html
lists.opensuse.org/opensuse-updates/2013-09/msg00059.html
lists.opensuse.org/opensuse-updates/2013-09/msg00060.html
lists.opensuse.org/opensuse-updates/2013-09/msg00061.html
rhn.redhat.com/errata/RHSA-2013-1268.html
rhn.redhat.com/errata/RHSA-2013-1269.html
www.debian.org/security/2013/dsa-2762
www.mozilla.org/security/announce/2013/mfsa2013-88.html
www.securityfocus.com/bid/62473
www.ubuntu.com/usn/USN-1951-1
www.ubuntu.com/usn/USN-1952-1
bugzilla.mozilla.org/show_bug.cgi?id=851353
oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A19022