Adobe Flash Player before 18.0.0.255 and 19.x before 19.0.0.226 on Windows and OS X and before 11.2.202.540 on Linux allows attackers to execute arbitrary code by leveraging an unspecified "type confusion," a different vulnerability than CVE-2015-7647.
https://www.exploit-db.com/exploits/38970/
https://security.gentoo.org/glsa/201511-02
https://helpx.adobe.com/security/products/flash-player/apsb15-27.html
http://www.securitytracker.com/id/1033850
http://www.securityfocus.com/bid/77116