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| author | Michael Niedermayer <michael@niedermayer.cc> | 2018-06-05 13:03:48 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2018-07-08 19:45:47 +0200 |
| commit | 9b1cbcdafb71617defbedf3ae7bef9b538a9d0e8 (patch) | |
| tree | 85264d38248c5ada6ca16a0f56ee3672353f68c6 /doc/examples/decoding_encoding.c | |
| parent | 60021049be014d4acc6ae3f77f4eeb1c73f27d50 (diff) | |
| download | ffmpeg-9b1cbcdafb71617defbedf3ae7bef9b538a9d0e8.tar.gz | |
avcodec/shorten: Sanity check nmeans
Fixes: OOM
Fixes: 8195/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SHORTEN_fuzzer-5179785826271232
The reference software appears to use longs for 32bits and it uses int for nmeans
hinting that the intended maximum size was not 32bit.
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 d91a0b503d7a886587281bc1ee42476aa5e89f85)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'doc/examples/decoding_encoding.c')
0 files changed, 0 insertions, 0 deletions