Adobe Flash - Overflow in Processing Raw 565 Textures



EKU-ID: 44141 CVE: CVE-2016-1103 OSVDB-ID:
Author: Google Security Research Published: 2016-05-17 Verified: Verified
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Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=792

There is an overflow in the processing of raw 565 textures in ATF processing.

To reproduce the issue, load the attach file '70' using LoadImage.swf as follows:

LoadImage.swf?img=70


Proof of Concept:
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/39826.zip