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(parent: aab1009) | patch
avcodec/vp8: Do not use num_coeff_partitions in thread/buffer setup
authorMichael Niedermayer <michael@niedermayer.cc>
Wed, 30 Sep 2015 09:10:48 +0000 (11:10 +0200)
committerMike Gabriel <sunweaver@debian.org>
Tue, 28 May 2019 12:14:01 +0000 (13:14 +0100)
commit9bb8c0c4fa5c85762afa0c16d2c4af135057139f
treedbe4f5bd5ba5e91f9c0fb2ed0ea7d5481c9df457tree | snapshot
parentaab1009ad60a70b8174e990db634a54b78acd8a3commit | diff
avcodec/vp8: Do not use num_coeff_partitions in thread/buffer setup

avcodec/vp8: Do not use num_coeff_partitions in thread/buffer setup

The variable is not a constant and can lead to race conditions

Fixes: repro.webm (not reproducable with FFmpeg alone)
Found-by: Dale Curtis <dalecurtis@google.com>
Tested-by: Dale Curtis <dalecurtis@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-6761.patch
libavcodec/vp8.c diff | blob | history
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