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Potential Vulnerability in Cloned Code#111

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tabudz wants to merge 1 commit intolinkingvision:masterfrom
tabudz:CVE-2018-1999012
Open

Potential Vulnerability in Cloned Code#111
tabudz wants to merge 1 commit intolinkingvision:masterfrom
tabudz:CVE-2018-1999012

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@tabudz tabudz commented Mar 7, 2026

Summary

Our tool detected a potential vulnerability in 3rdparty/ffmpeg/libavformat/pva.c which was cloned from FFmpeg/FFmpeg but did not receive the security patch applied. The original issue was reported and fixed under https://nvd.nist.gov/vuln/detail/cve-2018-1999012.

Proposed Fix

Apply the same patch as the one in FFmpeg/FFmpeg to eliminate the vulnerability.

Reference

https://nvd.nist.gov/vuln/detail/cve-2018-1999012
FFmpeg/FFmpeg@9807d39

Fixes: Infinite loop
Fixes: pva-4b1835dbc2027bf3c567005dcc78e85199240d06

Found-by: Paul Ch <paulcher@icloud.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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