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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-07-28 21:09:14 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-01-06 11:30:42 +0100 |
| commit | 9738f204ce297db3cf8d7039b87d2122e440d46f (patch) | |
| tree | 3abfad35fba5e13c7fc925a42177f39d57bbe986 /libavcodec/eatqi.c | |
| parent | 16f98b9c29e01dc34fd7fffd8c4a9587fb9c5671 (diff) | |
| download | ffmpeg-9738f204ce297db3cf8d7039b87d2122e440d46f.tar.gz | |
avcodec/eatgv: Check remaining size after the keyframe header
The minimal size which unpack() will not fail on is 5 bytes
Fixes: Timeout (14sec -> 77ms) (testcase 15508)
Fixes: 15508/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EATGV_fuzzer-5700053513011200
Fixes: 15996/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EATGV_fuzzer-5751353223151616
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 009ec8dc3345353b1cd2316423918533fcb89552)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/eatqi.c')
0 files changed, 0 insertions, 0 deletions