Adobe Flash - AVC Processing Out-of-Bounds Read



EKU-ID: 49183 CVE: CVE-2018-12827 OSVDB-ID:
Author: Google Security Research Published: 2018-08-27 Verified: Verified
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The attached fuzz file causes an out-of-bounds read in AVC processing. To reproduce the issue, put both attached files on a server, and vist:

http://127.0.0.1/LoadMP4.swf?file=transpose.mp4

This issue reproduces on Chrome and Firefox for Linux.


Proof of Concept:
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/45268.zip