Integer overflow in libstagefright in Mozilla Firefox before 38.0 allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and out-of-bounds read) via an MP4 video file containing invalid metadata.
http://lists.opensuse.org/opensuse-updates/2015-05/msg00036.html
http://www.mozilla.org/security/announce/2015/mfsa2015-55.html
http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
http://www.securityfocus.com/bid/74611
http://www.ubuntu.com/usn/USN-2602-1