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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-06-07 19:24:10 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-05 12:43:08 +0200 |
| commit | c11634ad7599d13e71c6e9053267051b4f14a3e6 (patch) | |
| tree | 03c73dbb4ba73bfde4814934df56bdf47ad13e65 /libavutil/xtea.c | |
| parent | bb5e4743d9c5b860236318701552bd6ae9945478 (diff) | |
| download | ffmpeg-c11634ad7599d13e71c6e9053267051b4f14a3e6.tar.gz | |
avcodec/lossless_audiodsp: Fix undefined overflows in scalarproduct_and_madd_int16_c()
Fixes: signed integer overflow: 2142077091 + 6881070 cannot be represented in type 'int'
Fixes: 22737/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WMALOSSLESS_fuzzer-5958388889681920
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 c0dfe134beefde4070d43910518b1f4a58f01794)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/xtea.c')
0 files changed, 0 insertions, 0 deletions