Adobe Flash - Zlib Codec Heap Overflow



EKU-ID: 43944 CVE: CVE-2016-1001 OSVDB-ID:
Author: Google Security Research Published: 2016-03-23 Verified: Verified
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Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=720

There is a heap overflow in the Zlib codecs used when playing flv files in flash. Sample flv files are attached. Load http://127.0.0.1/LoadMP42.swf?file=smalloverflow.flv to reproduce.


Proof of Concept:
https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/39609.zip