Adobe Flash - Crash When Freeing Memory After AVC decoding

EDB-ID:

40421




Platform:

Multiple

Date:

2016-09-23


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Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=859

There is a crash when the AVC decoder attempts to free memory, likely indicating memory corruption.

Fixed in the September update


Proof of Concept:
https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/40421.zip