avcodec/mjpegdec: Check index in ljpeg_decode_yuv_scan() before using it
authorMichael Niedermayer <michael@niedermayer.cc>
Wed, 4 Nov 2015 16:08:52 +0000 (17:08 +0100)
committerMike Gabriel <sunweaver@debian.org>
Sat, 30 Mar 2019 20:44:13 +0000 (20:44 +0000)
commit1bcd90a4443d986bb8a452ddf564872e5ce62316
tree3103717097bcf2672dd07d93854f1da43c8d0694
parent7895392d92db176b507a3f1e4f91a23b785e9a9a
avcodec/mjpegdec: Check index in ljpeg_decode_yuv_scan() before using it

avcodec/mjpegdec: Check index in ljpeg_decode_yuv_scan() before using it

Fixes: 04715144ba237443010554be0d05343f/asan_heap-oob_1eafc76_1737_c685b48041a563461839e4e7ab97abb8.jpg
Fixes out of array access

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
[sunweaver] Re-based for libav 11.12 in Debian jessie LTS.

Gbp-Pq: Name CVE-2015-8216.patch
libavcodec/mjpegdec.c