Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 31.0 and Thunderbird before 31.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
https://security.gentoo.org/glsa/201504-01
https://bugzilla.mozilla.org/show_bug.cgi?id=994444
https://bugzilla.mozilla.org/show_bug.cgi?id=990096
https://bugzilla.mozilla.org/show_bug.cgi?id=1035438
https://bugzilla.mozilla.org/show_bug.cgi?id=1034383
https://bugzilla.mozilla.org/show_bug.cgi?id=1028358
https://bugzilla.mozilla.org/show_bug.cgi?id=1022773
https://bugzilla.mozilla.org/show_bug.cgi?id=1021969
https://bugzilla.mozilla.org/show_bug.cgi?id=1021312
https://bugzilla.mozilla.org/show_bug.cgi?id=1021240
https://bugzilla.mozilla.org/show_bug.cgi?id=1020219
https://bugzilla.mozilla.org/show_bug.cgi?id=1020041
https://bugzilla.mozilla.org/show_bug.cgi?id=1020008
https://bugzilla.mozilla.org/show_bug.cgi?id=1013056
https://bugzilla.mozilla.org/show_bug.cgi?id=1009675
https://bugzilla.mozilla.org/show_bug.cgi?id=1002702
http://www.securitytracker.com/id/1030620
http://www.securitytracker.com/id/1030619
http://www.securityfocus.com/bid/68818
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.mozilla.org/security/announce/2014/mfsa2014-56.html
http://secunia.com/advisories/60628
http://secunia.com/advisories/60621
http://secunia.com/advisories/60083