CVE-2015-4513
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 42.0 and Firefox ESR 38.x before 38.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Date published : 2015-11-04
http://www.securityfocus.com/bid/77411
http://www.mozilla.org/security/announce/2015/mfsa2015-116.html