Use-after-free vulnerability in the nsNodeUtils::LastRelease function in the table-editing user interface in the editor component in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code by triggering improper garbage collection.
https://security.gentoo.org/glsa/201504-01
http://www.ubuntu.com/usn/USN-2053-1
http://www.ubuntu.com/usn/USN-2052-1
http://www.securitytracker.com/id/1029476
http://www.securitytracker.com/id/1029470
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.mozilla.org/security/announce/2013/mfsa2013-109.html
http://rhn.redhat.com/errata/RHSA-2013-1812.html
http://lists.opensuse.org/opensuse-updates/2014-01/msg00002.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00121.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00120.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00119.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00087.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00086.html
http://lists.opensuse.org/opensuse-updates/2013-12/msg00085.html
http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00010.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-January/125470.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124257.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124108.html
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/123437.html