The webrtc::VPMContentAnalysis::Release function in the WebRTC implementation in Mozilla Firefox before 37.0 uses incompatible approaches to the deallocation of memory for simple-type arrays, which might allow remote attackers to cause a denial of service (memory corruption) via unspecified vectors.
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00003.html
http://www.mozilla.org/security/announce/2015/mfsa2015-36.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securitytracker.com/id/1031996
http://www.ubuntu.com/usn/USN-2550-1