diff options
| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-07-26 15:26:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-15 12:25:45 +0100 |
| commit | c3ab134903c75df7c562b15ed6a40fa251d3b856 (patch) | |
| tree | edc47a42c6534cc3621a68b60bdc3cc5f5362945 /libavutil/x86/pixelutils_init.c | |
| parent | 4aaf644892843e3c68f4761725ab9435745f015c (diff) | |
| download | ffmpeg-c3ab134903c75df7c562b15ed6a40fa251d3b856.tar.gz | |
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 <michael@niedermayer.cc>
(cherry picked from commit be4fb282f9fb00d9c267dcc477745e2e468e758f)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/x86/pixelutils_init.c')
0 files changed, 0 insertions, 0 deletions