CVE-2014-1548
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 31.0 and Thunderbird before 31.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Date published : 2014-07-23
http://www.securityfocus.com/bid/68818
http://www.mozilla.org/security/announce/2014/mfsa2014-56.html