CVE-2016-5257

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 49.0, Firefox ESR 45.x before 45.4 and Thunderbird < 45.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors. Date published : 2016-09-22 http://www.securityfocus.com/bid/93049

http://www.mozilla.org/security/announce/2016/mfsa2016-85.html