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author | Michael Niedermayer <michael@niedermayer.cc> | 2020-01-19 21:51:11 +0100 |
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committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-02 19:55:09 +0200 |
commit | 2b57b593b5216f369888aa7672ab4a11b26163ed (patch) | |
tree | 8c98ec7a53b6ce5c62c0a4bb7c2f255882da80f5 /libavformat/yuv4mpegenc.c | |
parent | afc97ceb22f2e7a04644b826298f1d5793e697bc (diff) | |
download | ffmpeg-2b57b593b5216f369888aa7672ab4a11b26163ed.tar.gz |
avcodec/snappy: Sanity check bytestream2_get_levarint()
Fixes: left shift of 79 by 28 places cannot be represented in type 'int'
Fixes: 20202/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HAP_fuzzer-5719004081815552
Fixes: 20219/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HAP_fuzzer-5641738677125120
Fixes: 20389/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HAP_fuzzer-5680721517871104
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 be54da2117a6f58c14283f2511e71fda8d3bfe9d)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/yuv4mpegenc.c')
0 files changed, 0 insertions, 0 deletions