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| author | Michael Niedermayer <michael@niedermayer.cc> | 2023-09-30 00:45:33 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2024-03-26 00:08:25 +0100 |
| commit | b792e4d4c772b7b5ef8ea32be187a871000e50c2 (patch) | |
| tree | 1afccf87cdeb93fbc17f5e95ce4c774987e0aa43 /libavformat/luodatdec.c | |
| parent | b8e754525ca3d3fd835f7360e11f29b02b39cd62 (diff) | |
| download | ffmpeg-b792e4d4c772b7b5ef8ea32be187a871000e50c2.tar.gz | |
avformat/cafdec: Check that data chunk end fits within 64bit
Fixes: signed integer overflow: 64 + 9223372036854775803 cannot be represented in type 'long long'
Fixes: 51896/clusterfuzz-testcase-minimized-ffmpeg_dem_CAF_fuzzer-6536881135550464
Fixes: 62276/clusterfuzz-testcase-minimized-ffmpeg_dem_CAF_fuzzer-6536881135550464
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/luodatdec.c')
0 files changed, 0 insertions, 0 deletions