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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-08-04 00:45:20 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-08-05 19:34:33 +0200 |
| commit | 99ecd0cfc9261206b89dcb495ca44243adfc9f8e (patch) | |
| tree | cc29d27e6ba7bf74fa461eaa29c71d8e9df807b5 /libavcodec/bmp_parser.c | |
| parent | fc6f02b29772aa714c10916ab653697a3afe8ae5 (diff) | |
| download | ffmpeg-99ecd0cfc9261206b89dcb495ca44243adfc9f8e.tar.gz | |
avcodec/atrac9dec: Check grad_range[1] more tightly
Alternatively the array could be made bigger but the extra values
would not be read without other changes.
Fixes: Out of array access
Fixes: 15658/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ATRAC9_fuzzer-5738260074070016
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 208225bd782207aaf2b380522f96fd4fe4dc3441)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/bmp_parser.c')
0 files changed, 0 insertions, 0 deletions