avcodec/jpeg2000dec: Check for duplicate SIZ marker
authorDebian Multimedia Maintainers <pkg-multimedia-maintainers@lists.alioth.debian.org>
Thu, 5 Dec 2019 16:27:00 +0000 (16:27 +0000)
committerSylvain Beucler <beuc@debian.org>
Thu, 5 Dec 2019 16:27:00 +0000 (16:27 +0000)
commitee4a62eade6745ce65d128d9780656f802a820f4
tree552b14358db71ce2821574effac38e1f7ce5f48f
parentac631db21a0ce89f5892d44ab19a265236e11810
avcodec/jpeg2000dec: Check for duplicate SIZ marker

avcodec/jpeg2000dec: Check for duplicate SIZ marker

Fixes: 0231a17345734228011c6f35a64e4594/asan_heap-oob_1d92a72_3218_1213809a9e3affec77e4c191fdfdc0a9.mov
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-8363.patch
libavcodec/jpeg2000dec.c