Files
FFmpeg/libavcodec
Michael Niedermayer 1291568c98 avcodec/exr: Avoid signed overflow in displayWindow
The inputs are unused except for this computation so wraparound
does not give an attacker any extra values as they are already fully
controlled

Fixes: signed integer overflow: 0 - -2147483648 cannot be represented in type 'int'
Fixes: 45820/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_fuzzer-5766159019933696

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2022-04-03 23:22:54 +02:00
..
2021-04-19 14:34:10 +02:00
2022-03-15 09:42:39 -03:00
2021-01-01 15:25:48 +01:00
2022-03-15 09:42:39 -03:00
2022-02-07 00:31:23 +01:00
2022-03-18 19:56:50 +01:00
2022-03-18 19:56:50 +01:00
2020-12-08 17:51:47 +01:00
2020-08-26 21:13:38 +02:00
2022-03-10 14:05:25 +01:00
2022-03-10 14:05:25 +01:00
2022-03-15 10:37:54 -03:00
2022-01-04 13:16:49 +01:00
2022-01-04 13:16:49 +01:00
2021-07-22 14:47:57 +02:00
2022-02-24 12:56:49 +01:00
2022-02-24 12:56:49 +01:00
2021-08-05 19:46:33 +02:00
2022-03-15 09:42:41 -03:00
2022-03-15 09:42:41 -03:00
2022-01-13 08:28:56 +01:00
2022-01-26 15:30:28 +01:00
2021-10-09 11:42:16 +02:00
2020-11-24 11:35:03 +01:00
2020-07-20 18:41:09 +02:00
2022-03-15 09:42:43 -03:00
2022-03-15 09:42:43 -03:00
2022-02-18 20:11:06 +01:00
2022-02-18 20:11:06 +01:00
2020-11-11 18:36:09 +01:00
2022-02-07 00:31:23 +01:00
2021-01-01 15:25:48 +01:00
2021-07-22 14:47:57 +02:00
2022-03-16 14:04:35 +02:00
2021-10-02 18:49:40 +02:00
2020-05-30 18:02:55 +02:00
2022-02-07 00:31:23 +01:00
2022-02-24 12:56:49 +01:00
2021-07-22 14:47:57 +02:00
2020-11-24 09:38:35 +01:00
2021-10-10 17:44:41 +02:00
2020-01-13 23:26:25 +00:00
2022-02-14 10:13:16 +01:00
2021-04-12 18:29:11 +02:00
2022-03-16 14:04:35 +02:00
2021-01-25 00:18:47 +01:00
2022-03-15 09:42:45 -03:00
2021-09-12 22:23:35 +02:00