CVE-2014-1587
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 34.0, Firefox ESR 31.x before 31.3, Thunderbird before 31.3, and SeaMonkey before 2.31 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Date published : 2014-12-11
http://www.securityfocus.com/bid/71391
http://www.mozilla.org/security/announce/2014/mfsa2014-83.html