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| author | Michael Niedermayer <michael@niedermayer.cc> | 2020-04-05 22:58:29 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-02 19:55:09 +0200 |
| commit | 77751f605383b9af212bce74c62a6d81c4837b61 (patch) | |
| tree | a79708b15550be09b7a2f52a81c8d3a753faae69 /libavformat/mtv.c | |
| parent | 264f478274e784aeccd64e639585989def31b3fa (diff) | |
| download | ffmpeg-77751f605383b9af212bce74c62a6d81c4837b61.tar.gz | |
avcodec/g2meet: Check tile_width in epic_jb_decode_tile()
Fixes: out of array access
Fixes: 21469/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_G2M_fuzzer-5199357982015488
Alternatively the arrays can be made bigger or the index can be clipped.
In case a real file with such huge tiles exist we ask the user to upload it.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 5501bb28ddfa6441dcbf8ea0a964a13aa33f66fe)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/mtv.c')
0 files changed, 0 insertions, 0 deletions