Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 48.0 and Firefox ESR 45.x before 45.3 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via vectors related to Http2Session::Shutdown and SpdySession31::Shutdown, and other vectors.
lists.opensuse.org/opensuse-security-announce/2016-08/msg00004.html
lists.opensuse.org/opensuse-security-announce/2016-08/msg00029.html
rhn.redhat.com/errata/RHSA-2016-1551.html
rhn.redhat.com/errata/RHSA-2016-1809.html
www.debian.org/security/2016/dsa-3640
www.mozilla.org/security/announce/2016/mfsa2016-62.html
www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
www.securityfocus.com/bid/92261
www.securitytracker.com/id/1036508
www.ubuntu.com/usn/USN-3044-1
bugzilla.mozilla.org/show_bug.cgi?id=1154923
bugzilla.mozilla.org/show_bug.cgi?id=1249578
bugzilla.mozilla.org/show_bug.cgi?id=1257765
bugzilla.mozilla.org/show_bug.cgi?id=1258079
bugzilla.mozilla.org/show_bug.cgi?id=1268626
bugzilla.mozilla.org/show_bug.cgi?id=1282502
bugzilla.mozilla.org/show_bug.cgi?id=1283823
bugzilla.mozilla.org/show_bug.cgi?id=822081
security.gentoo.org/glsa/201701-15