avcodec/h264_slice: Limit max_contexts when slice_context_count is initialized
authorMichael Niedermayer <michael@niedermayer.cc>
Tue, 24 Nov 2015 20:12:37 +0000 (21:12 +0100)
committerMike Gabriel <sunweaver@debian.org>
Tue, 28 May 2019 12:14:01 +0000 (13:14 +0100)
commit49c7d31c8546af08f2b7325659bdd857dd0cca72
tree07964f94526f311264d07b56b517d400ed721558
parentab6517eabd4be806b5182c59885ffd91e418a123
avcodec/h264_slice: Limit max_contexts when slice_context_count is initialized

avcodec/h264_slice: Limit max_contexts when slice_context_count is initialized

Fixes out of array access
Fixes: 1430e9c43fae47a24c179c7c54f94918/signal_sigsegv_421427_2049_f2192b6829ab6e0eefcb035329c03c60.264
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Gbp-Pq: Name CVE-2015-8661.patch
libavcodec/h264_slice.c