The Web workers implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allows remote attackers to bypass the Same Origin Policy and obtain sensitive authentication information via vectors involving error messages.
http://download.novell.com/Download?buildid=VYQsgaFpQ2k
http://download.novell.com/Download?buildid=Y2fux-JW1Qc
http://lists.fedoraproject.org/pipermail/package-announce/2014-February/127966.html
http://lists.fedoraproject.org/pipermail/package-announce/2014-February/129218.html
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00004.html
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00005.html
http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00010.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00017.html
http://rhn.redhat.com/errata/RHSA-2014-0132.html
http://rhn.redhat.com/errata/RHSA-2014-0133.html
https://bugzilla.mozilla.org/show_bug.cgi?id=947592
http://secunia.com/advisories/56706
http://secunia.com/advisories/56761
http://secunia.com/advisories/56763
http://secunia.com/advisories/56767
http://secunia.com/advisories/56787
http://secunia.com/advisories/56858
http://secunia.com/advisories/56888
http://secunia.com/advisories/56922
https://exchange.xforce.ibmcloud.com/vulnerabilities/90889
https://security.gentoo.org/glsa/201504-01
http://www.debian.org/security/2014/dsa-2858
http://www.mozilla.org/security/announce/2014/mfsa2014-09.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securitytracker.com/id/1029717
http://www.securitytracker.com/id/1029720
http://www.securitytracker.com/id/1029721
http://www.ubuntu.com/usn/USN-2102-1