Heap-based buffer overflow in Adobe Flash Player before 11.7.700.232 and 11.8.x before 11.8.800.94 on Windows and Mac OS X before 11.2.202.297 on Linux before 11.1.111.64 on Android 2.x and 3.x and before 11.1.115.69 on Android 4.x allows attackers to execute arbitrary code via unspecified vectors.