Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 44.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to uninitialized memory encountered during brotli data compression, and other vectors.
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/mfsa2016-01.html
www.securityfocus.com/bid/81953
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=1180064
bugzilla.mozilla.org/show_bug.cgi?id=1186973
bugzilla.mozilla.org/show_bug.cgi?id=1206675
bugzilla.mozilla.org/show_bug.cgi?id=1207298
bugzilla.mozilla.org/show_bug.cgi?id=1209358
bugzilla.mozilla.org/show_bug.cgi?id=1209365
bugzilla.mozilla.org/show_bug.cgi?id=1209366
bugzilla.mozilla.org/show_bug.cgi?id=1209368
bugzilla.mozilla.org/show_bug.cgi?id=1209546
bugzilla.mozilla.org/show_bug.cgi?id=1222015
bugzilla.mozilla.org/show_bug.cgi?id=1229825
bugzilla.mozilla.org/show_bug.cgi?id=1231121
bugzilla.mozilla.org/show_bug.cgi?id=1234576
security.gentoo.org/glsa/201605-06