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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-10-30 21:50:32 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-09 13:53:29 +0200 |
| commit | 6379a6f34325c4e359bb0cafe09e7af9f3ca2789 (patch) | |
| tree | d8bd4be63537f934ef206673b087714bfe3bc1ba /libavutil/buffer.c | |
| parent | 2cb42f5cc077b2c3d2e6cfe9e7c82c7a34352f85 (diff) | |
| download | ffmpeg-6379a6f34325c4e359bb0cafe09e7af9f3ca2789.tar.gz | |
avformat/mpc8: correct integer overflow in mpc8_parse_seektable()
Fixes: signed integer overflow: -4683718486770919638 * 2 cannot be represented in type 'long'
Fixes: 26704/clusterfuzz-testcase-minimized-ffmpeg_dem_MPC8_fuzzer-6327056939614208
Fixes: 27550/clusterfuzz-testcase-minimized-ffmpeg_dem_MPC8_fuzzer-6259212652642304
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 0897402ac8a2045691395380a9fd2ea88c0d3798)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/buffer.c')
0 files changed, 0 insertions, 0 deletions