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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-12-18 23:05:22 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-10-17 21:34:53 +0200 |
| commit | 79b17daba5c4e09a3b32d30b02fbb24d9e96ded9 (patch) | |
| tree | 877bf00144a5de304fdc518ca7ef6930423fd966 /libavformat/utils.c | |
| parent | 76e156555e6eb0dd0af6d9e5830a9a11fcf557df (diff) | |
| download | ffmpeg-79b17daba5c4e09a3b32d30b02fbb24d9e96ded9.tar.gz | |
avcodec/hevc_ps: check scaling_list_dc_coef
Fixes: signed integer overflow: 2147483640 + 8 cannot be represented in type 'int'
Fixes: 28449/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-5686013259284480
Reviewed-by: James Almer <jamrial@gmail.com>
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 f1700bd8bb983bb3b56c3a1f8b9078cb62a44f65)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/utils.c')
0 files changed, 0 insertions, 0 deletions