Anton Khirnov
d05f72c754
dfa: improve boundary checks in decode_dds1()
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Fixes CVE-2012-2798
CC:libav-stable@libav.org
2012-09-29 19:17:07 +02:00
Anton Khirnov
ee715f49a0
dfa: check that the caller set width/height properly.
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Fixes CVE-2012-2786.
2012-09-29 09:27:08 +02:00
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
2012-08-07 16:00:24 +02:00
Kostya Shishkov
fb5c1aaea6
dfa: use more meaningful return codes
2012-05-06 19:18:27 +02:00
Kostya Shishkov
8099187e89
dfa: add some checks to ensure that decoder won't write past frame end
2012-05-06 09:31:52 +02:00
Martin Storsjö
00c3b67b8a
cosmetics: Align codec declarations
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Also break some long lines, remove codec function placeholder comments
and add spaces in sample/pixel format lists.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-04-06 22:37:38 +03:00
Paul B Mahol
29b0d94b43
dfa: convert to bytestream2 API
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Protects from overreads.
Signed-off-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2012-03-12 21:47:40 -07:00
Anton Khirnov
ec6402b7c5
lavc: use designated initialisers for all codecs.
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It's more readable and less prone to breakage.
2011-07-29 08:42:34 +02:00
Diego Biurrun
b1bb3b8d87
dfa: Remove unused variable.
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This fixes the warning:
libavcodec/dfa.c:189: warning: unused variable ‘frame_end’
2011-05-15 13:12:47 +02:00
Reimar Döffinger
2c9a5172d3
dfa: fix buffer overflow checks to avoid integer overflows.
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-05-13 07:38:54 +02:00
Ronald S. Bultje
d38345878c
dfa: protect pointer range checks against overflows.
2011-03-29 07:14:44 -07:00
Kostya Shishkov
42315dabce
Chronomaster DFA decoder
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Signed-off-by: Anton Khirnov <anton@khirnov.net>
2011-03-28 16:55:03 +02:00
