Adobe Flash - Invoke Accesses Trait Out-of-Bounds

EDB-ID:

42480




Platform:

Windows

Date:

2017-08-17


Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1320

The attached fuzzed swf file causes the traits of an ActionScript object to be accessed out of bounds. This can probably lead to exploitable type confusion. 


Proof of Concept:
https://github.com/offensive-security/exploitdb-bin-sploits/raw/master/bin-sploits/42480.zip