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authorNuo Mi <nuomi2021@gmail.com>2024-02-09 19:16:30 +0800
committerNuo Mi <nuomi2021@gmail.com>2024-02-11 22:49:51 +0800
commitf7a504a0dfac5efd5e1f5bdc1c596fc798ef4c23 (patch)
treea6d5502f3c9f547dcca4dd4a601a4082222dd945 /libavcodec/sh4
parent78949041417caaef0c82b2b23d7defdd88aa2378 (diff)
downloadffmpeg-f7a504a0dfac5efd5e1f5bdc1c596fc798ef4c23.tar.gz
avcodec/vvc_mp4toannexb: more validations for nalu_len
For a corrupted stream, the value of nalu_len read from the extradata is not reliable. We need to perform additional checks Fixes: fuzzer timeout Fixes: 65253/clusterfuzz-testcase-minimized-ffmpeg_BSF_VVC_MP4TOANNEXB_fuzzer-4972412487467008 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/sh4')
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