The MoofParser::Metadata function in binding/MoofParser.cpp in libstagefright in Mozilla Firefox before 44.0 does not limit the size of read operations, which might allow remote attackers to cause a denial of service (integer overflow and buffer overflow) or possibly have unspecified other impact via crafted metadata.
lists.opensuse.org/opensuse-security-announce/2016-02/msg00001.html
lists.opensuse.org/opensuse-security-announce/2016-02/msg00002.html
www.mozilla.org/security/announce/2016/mfsa2016-10.html
www.securityfocus.com/bid/81950
www.securitytracker.com/id/1034825
www.ubuntu.com/usn/USN-2880-1
www.ubuntu.com/usn/USN-2880-2
bugzilla.mozilla.org/show_bug.cgi?id=1232069
hg.mozilla.org/mozilla-central/rev/2a57c0a0cf19
security.gentoo.org/glsa/201605-06