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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-08 17:28:27 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 12:49:26 +0200 |
| commit | 44f4ee27abb3439a7617ca14462b841144e66ca7 (patch) | |
| tree | 15abaeee4e63e9eb3a2fec0f04eceea7f8c38de8 /libavcodec/hevc_parser.c | |
| parent | e3bcbaa7c92dec44610ce39101942af856f59bf8 (diff) | |
| download | ffmpeg-44f4ee27abb3439a7617ca14462b841144e66ca7.tar.gz | |
avcodec/vmdaudio: Check chunk counts to avoid integer overflow
Fixes: signed integer overflow: 4 * 538976288 cannot be represented in type 'int'
Fixes: 18622/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VMDAUDIO_fuzzer-5092166174507008
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 47d963335eb2c36c0e6615d7971c762458e813dd)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/hevc_parser.c')
0 files changed, 0 insertions, 0 deletions