Fix: Potential Vulnerability in Cloned Function #618
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Fixes: 559/clusterfuzz-testcase-6424225917173760 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg Signed-off-by: Michael Niedermayer <[email protected]>
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Description
This PR fixes a security vulnerability in decode_frame() that was cloned from FFmpeg but did not receive the security patch. The original issue was reported and fixed under FFmpeg/FFmpeg@8c2ea30.
This PR applies the same patch to eliminate the vulnerability.
References
https://nvd.nist.gov/vuln/detail/CVE-2017-7862
FFmpeg/FFmpeg@8c2ea30