FFmpeg/libavcodec
Michael Niedermayer 4279613a26 avcodec/pngdec: Check bit depth for validity
Fixes: runtime error: shift exponent 132 is too large for 32-bit type 'int'
Fixes: 609/clusterfuzz-testcase-4825202619842560

See 11.2.2 IHDR Image header

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-02-19 19:48:57 +01:00
..
2017-02-15 12:46:01 +01:00
2017-02-15 12:46:01 +01:00
2017-01-31 10:49:40 +01:00
2017-02-14 06:15:36 +00:00
2016-11-14 00:33:12 +01:00
2017-01-11 16:02:10 +01:00
2016-11-16 02:39:57 +01:00
2017-02-03 20:36:23 +01:00
2017-02-14 06:15:36 +00:00
2016-11-27 14:34:57 +01:00
2016-11-15 22:01:08 +01:00
2017-02-03 20:16:30 +01:00
2017-02-03 20:01:07 +01:00
2017-01-11 16:02:10 +01:00
2017-01-11 16:02:10 +01:00
2017-02-14 06:15:36 +00:00
2017-02-14 06:15:36 +00:00
2017-02-07 21:32:08 +01:00
2017-01-09 18:43:19 +01:00
2017-02-10 17:04:56 +01:00
2017-01-13 21:19:17 +01:00
2016-12-06 13:21:08 -08:00
2016-11-29 11:23:20 +01:00
2017-01-16 10:24:01 +01:00
2017-02-02 01:12:07 +01:00
2017-02-02 01:12:07 +01:00
2017-01-03 00:52:55 +01:00
2017-01-20 13:58:41 +01:00