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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-04-23 19:11:03 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-09 13:54:52 +0200 |
| commit | a7c6df6df0ef1b5fdc92ebb395ac11b82b66eb6f (patch) | |
| tree | 3fc1956eb896d1cf734fa61e9c669b3e2923967f /libavformat/iv8.c | |
| parent | c064645bdf08977b3e17335747493aa53cb64daa (diff) | |
| download | ffmpeg-a7c6df6df0ef1b5fdc92ebb395ac11b82b66eb6f.tar.gz | |
avformat/avidec: fix position overflow in avi_load_index()
Fixes: signed integer overflow: 9223372033098784808 + 4294967072 cannot be represented in type 'long'
Fixes: 29102/clusterfuzz-testcase-minimized-ffmpeg_dem_AVI_fuzzer-6732488912273408
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 527821a2dd6f19d9a4d2abe05833346ae86c66c6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/iv8.c')
0 files changed, 0 insertions, 0 deletions