On Wed, Jan 11, 2023 at 09:42:16PM +0100, Michael Niedermayer wrote: > Fixes: out of array read on 32bit > Fixes: > 54857/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1_fuzzer-5840588224462848 > > The chroma MC code reads over the currently allocated frame. > Alternative fixes would be allocating a few bytes more at the end instead of > a whole > line extra or to adjust the threshold where the edge emu code is activated > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/utils.c | 1 + > 1 file changed, 1 insertion(+)
will apply remaining bits of this patchset [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The misfortune of the wise is better than the prosperity of the fool. -- Epicurus
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