Use After Free
Use-after-free vulnerability in the LoadVars.decode function in Adobe Flash Player before 22.214.171.1243 and 19.x through 21.x before 126.96.36.199 on Windows and OS X and before 188.8.131.526 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-1011, CVE-2016-1013, CVE-2016-1016, and CVE-2016-1031.
CWE-416 - Use After Free
Use-after-free (UaF) vulnerability occurs when the application is using a pointer to memory that has been freed. Any attempt to read/write to a buffer after it is de-allocated allows memory corruption, sensitive information exposure, and can potentially lead to arbitrary code execution.