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authorMichael Niedermayer <michaelni@gmx.at>2014-10-03 22:50:45 +0200
committerAnton Khirnov <anton@khirnov.net>2014-12-20 11:16:34 +0100
commita331e11906b196c9a00f5ffbc45d80fcd7fe8423 (patch)
tree07b20e5d6f987317b6e45dc50b70fcceca58126c /libavcodec/arm/int_neon.S
parentfc159ba88ea2dd1fa11e4ab6af8b574fc80db454 (diff)
downloadffmpeg-a331e11906b196c9a00f5ffbc45d80fcd7fe8423.tar.gz
smc: fix the bounds check
Fixes invalid writes when there are more blocks in a run than total remaining blocks. CC: libav-stable@libav.org Bug-ID: CVE-2014-8548 Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind Signed-off-by: Anton Khirnov <anton@khirnov.net> (cherry picked from commit d423dd72be451462c6fb1cbbe313bed0194001ab) Signed-off-by: Anton Khirnov <anton@khirnov.net> (cherry picked from commit 58dc526ebf722d33bf09275c1241674e0e6b9ef1) Signed-off-by: Anton Khirnov <anton@khirnov.net> (cherry picked from commit f249e9889155599ee3ad0172832d38f68b0c625d) Signed-off-by: Anton Khirnov <anton@khirnov.net> (cherry picked from commit 306ee95088243fefa2dfcb5c355d439db75e2d2a) Signed-off-by: Anton Khirnov <anton@khirnov.net>
Diffstat (limited to 'libavcodec/arm/int_neon.S')
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