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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-11 22:03:50 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-31 19:51:57 +0100 |
| commit | 075b33779849c63f8cf589068d2003dc82014800 (patch) | |
| tree | 2d11b11b797ce692b86998643e053414ef5c9e01 /libavfilter/vf_convolution_opencl.c | |
| parent | 747245ce0e48eccc4a5ad5e6be529f6c9f0d91e4 (diff) | |
| download | ffmpeg-075b33779849c63f8cf589068d2003dc82014800.tar.gz | |
avcodec/cbs_av1_syntax_template: Check num_y_points
"It is a requirement of bitstream conformance that num_y_points is less than or equal to 14."
Fixes: index 24 out of bounds for type 'uint8_t [24]'
Fixes: 19282/clusterfuzz-testcase-minimized-ffmpeg_BSF_AV1_FRAME_MERGE_fuzzer-5747424845103104
Note, also needs a23dd33606d5
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: jamrial
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit bbe27890ff7e31e74d024a17123cb073720f2486)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavfilter/vf_convolution_opencl.c')
0 files changed, 0 insertions, 0 deletions