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| author | James Almer <jamrial@gmail.com> | 2025-06-23 12:31:37 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2025-06-24 14:41:43 -0300 |
| commit | a7beac704b1c3ba38c487e2fa367bb7a84a6c382 (patch) | |
| tree | 43efe9f10a30242a51f56f31982b76bc445488e5 /libavutil/hwcontext_vulkan.c | |
| parent | f67ca10f2e1e0c7aa53de12ebcc2c17ed63240a2 (diff) | |
| download | ffmpeg-a7beac704b1c3ba38c487e2fa367bb7a84a6c382.tar.gz | |
avformat/iamf_parse: prevent overreads in update_extradata
Fixes: libavcodec/put_bits.h:232:32: runtime error: shift exponent -19 is negative
Fixes: Assertion n>=0 && n<=32 failed at ./libavcodec/get_bits.h:406
Fixes: 398527871/clusterfuzz-testcase-minimized-ffmpeg_dem_IAMF_fuzzer-6602025714647040
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavutil/hwcontext_vulkan.c')
0 files changed, 0 insertions, 0 deletions