CVE-2014-1563
Use-after-free vulnerability in the mozilla::DOMSVGLength::GetTearOff function in Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via an SVG animation with DOM interaction that triggers incorrect cycle collection.
Date published : 2014-09-03
http://www.securityfocus.com/bid/69523
http://www.mozilla.org/security/announce/2014/mfsa2014-68.html