On Sat, Jul 10, 2021 at 11:26:17PM +0200, Michael Niedermayer wrote: > The codepath repeatly seeks back to the same byte and fills the table with > this > Fixes: Timeout (reading billions of times the same byte) > Fixes: > 35510/clusterfuzz-testcase-minimized-ffmpeg_dem_AAX_fuzzer-5742289044504576 > > I have not found any samples in our archive or the fate samples which use this > codepath, also i found no specification. If anyone has either please reply > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavformat/aaxdec.c | 4 ++++ > 1 file changed, 4 insertions(+)
will apply [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB It is dangerous to be right in matters on which the established authorities are wrong. -- Voltaire
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