Double free vulnerability in Adobe Flash Player before 13.0.0.252 and 14.x and 15.x before 15.0.0.223 on Windows and OS X and before 11.2.202.418 on Linux, Adobe AIR before 15.0.0.356, Adobe AIR SDK before 15.0.0.356, and Adobe AIR SDK & Compiler before 15.0.0.356 allows attackers to execute arbitrary code via unspecified vectors.
https://code.google.com/p/chromium/issues/detail?id=423703
http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00013.html
http://helpx.adobe.com/security/products/flash-player/apsb14-24.html
http://googlechromereleases.blogspot.com/2014/11/stable-channel-update_18.html