JavaScript engine implementation in Mozilla Firefox is vulnerable to denial of service attacks. This allows a remote attacker to execute arbitrary code or cause a denial of service via a crafted web site.
lists.opensuse.org/opensuse-security-announce/2016-05/msg00005.html
lists.opensuse.org/opensuse-security-announce/2016-05/msg00023.html
lists.opensuse.org/opensuse-security-announce/2016-05/msg00054.html
lists.opensuse.org/opensuse-security-announce/2016-05/msg00057.html
lists.opensuse.org/opensuse-updates/2016-05/msg00038.html
rhn.redhat.com/errata/RHSA-2016-0695.html
www.debian.org/security/2016/dsa-3559
www.mozilla.org/security/announce/2016/mfsa2016-47.html
www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
www.securitytracker.com/id/1035692
www.ubuntu.com/usn/USN-2936-1
www.ubuntu.com/usn/USN-2936-2
www.ubuntu.com/usn/USN-2936-3
access.redhat.com/security/cve/CVE-2016-1526
access.redhat.com/security/updates/classification/#critical
bugzilla.mozilla.org/show_bug.cgi?id=1246061
rhn.redhat.com/errata/RHSA-2016-0695.html
security.gentoo.org/glsa/201701-15
www.mozilla.org/en-US/security/known-vulnerabilities/firefox-esr/#firefoxesr45.1