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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-10-17 23:50:57 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-11 21:23:48 +0200 |
| commit | 633f4568be8ac67da7252dd33e304f3a239c20c2 (patch) | |
| tree | 3fa97fddf24181eb017985680b6476405c9d9b89 /libavfilter/lavfutils.c | |
| parent | 92aece7e5a56c1cc6f2c2cffcd5845e3bfe5ff67 (diff) | |
| download | ffmpeg-633f4568be8ac67da7252dd33e304f3a239c20c2.tar.gz | |
avformat/wavdec: Refuse to read chunks bigger than the filesize in w64_read_header()
Fixes: OOM
Fixes: 26414/clusterfuzz-testcase-minimized-ffmpeg_dem_FWSE_fuzzer-5070632544632832
Fixes: 26475/clusterfuzz-testcase-minimized-ffmpeg_dem_W64_fuzzer-5770207722995712
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 7b2244565ac8cb1eddd085e1a382a893ac03bfb4)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/lavfutils.c')
0 files changed, 0 insertions, 0 deletions