]> git.sesse.net Git - ffmpeg/commit
projects / ffmpeg / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 3072438) | patch
avcodec/dxtory: Fix undefined shift with negative linesize
authorMichael Niedermayer <michael@niedermayer.cc>
Mon, 22 Feb 2021 16:51:56 +0000 (17:51 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 28 Feb 2021 19:11:03 +0000 (20:11 +0100)
commitf01d522cf36d5f6810887bb70d24036778b6ea07
tree6d3c9d9ba8cb67e6b1f08b92657d669894e7c8a7tree | snapshot
parent30724384298ae939871891f838755708709a45aacommit | diff
avcodec/dxtory: Fix undefined shift with negative linesize

Fixes: left shift of negative value -128
Fixes: 30746/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DXTORY_fuzzer-5906271469436928
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/dxtory.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.