ffmpeg/libavcodec
Michael Niedermayer 7ffdd2be6a
avcodec/jpeg2000dec: Check image offset
Fixes: left shift of negative value -538967841
Fixes: 62447/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_fuzzer-6427134337613824

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Tomas Härdin <git@haerdin.se>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 88453250dbe952e85899d04867914ef95785530e)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-10-28 18:59:15 +02:00
..
2015-08-29 06:44:20 +01:00
2021-10-17 21:34:53 +02:00
2022-05-04 19:55:07 +02:00
2016-11-26 15:12:25 +01:00
2019-12-02 19:41:48 +01:00
2017-05-20 03:41:34 +02:00
2015-04-18 14:14:24 -03:00
2019-12-02 19:41:49 +01:00
2020-07-05 12:43:08 +02:00
2014-10-28 12:22:03 +01:00
2018-07-10 01:52:55 +02:00
2014-04-05 03:32:11 +02:00
2021-10-17 21:34:53 +02:00
2015-08-18 11:48:49 -04:00
2015-08-11 23:16:35 +02:00
2013-04-20 00:05:35 +02:00
2020-07-05 12:43:08 +02:00
2020-07-05 12:43:08 +02:00
2012-12-08 01:13:07 +00:00
2015-05-20 15:50:58 +02:00
2019-12-02 19:41:49 +01:00
2020-07-05 12:43:08 +02:00
2014-12-03 11:56:22 +01:00
2020-07-06 01:51:19 +02:00
2020-04-23 21:29:01 +02:00
2014-08-24 11:05:42 +00:00
2019-12-06 20:30:56 +01:00
2010-06-25 08:19:20 +00:00
2015-07-22 23:23:29 +02:00
2014-08-31 10:25:36 +02:00
2018-07-10 01:18:52 +02:00
2021-10-17 21:34:53 +02:00
2014-09-30 20:21:14 +02:00
2023-02-21 23:53:45 +01:00
2014-08-24 11:05:42 +00:00
2014-08-24 11:05:42 +00:00
2014-08-24 11:05:42 +00:00
2019-12-02 19:41:48 +01:00
2013-07-10 12:07:53 +00:00
2021-10-17 21:34:53 +02:00
2019-12-06 20:30:57 +01:00
2015-09-07 15:32:56 +02:00
2015-08-03 10:12:10 +02:00
2019-12-06 20:30:57 +01:00
2019-12-06 20:30:57 +01:00
2019-12-06 20:30:57 +01:00
2022-10-28 21:04:04 +02:00
2013-12-22 22:03:47 +01:00