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| author | Michael Niedermayer <[email protected]> | 2019-07-26 15:26:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <[email protected]> | 2019-11-11 20:18:47 +0100 |
| commit | 56a24691045de60a6ff7284aa793fa9e862c09ac (patch) | |
| tree | 5f40338d54966ae37e74fdf2dd1ebe238510fc60 /libavcodec/x86/h263dsp_init.c | |
| parent | ce2caf5674c3adbab01635ed4535cbc208930a8e (diff) | |
avcodec/alsdec: Check for block_length <= 0 in read_var_block_data()
Fixes: left shift of negative value -1
Fixes: 15719/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALS_fuzzer-5685731105701888
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <[email protected]>
(cherry picked from commit be4fb282f9fb00d9c267dcc477745e2e468e758f)
Signed-off-by: Michael Niedermayer <[email protected]>
Diffstat (limited to 'libavcodec/x86/h263dsp_init.c')
0 files changed, 0 insertions, 0 deletions