FFmpeg/libavcodec
Michael Niedermayer 06ff2bfe0f
avcodec/mpeg4videodec: more unsigned in amv computation
Fixes: signed integer overflow: -2147483648 + -1048576 cannot be represented in type 'int'
Fixes: 59365/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-642654923954585

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 0adaa90d89114dc86dbc5704ce31ded5b6750d13)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2023-10-30 00:39:02 +01:00
..
2023-03-26 15:30:31 +02:00
2022-03-15 09:42:39 -03:00
2022-07-07 21:52:52 +02:00
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
2022-06-25 09:05:58 +08:00
2022-06-24 15:37:23 +08:00
2022-06-24 15:37:23 +08:00
2022-05-08 10:38:54 +08:00
2022-07-09 20:06:47 +02:00
2023-10-30 00:38:53 +01:00
2022-02-24 12:56:49 +01:00
2022-03-15 09:42:41 -03:00
2022-03-15 09:42:41 -03:00
2022-07-07 21:52:52 +02:00
2022-07-12 21:55:22 +02:00
2022-01-26 15:30:28 +01:00
2023-02-22 00:32:19 +01:00
2022-06-25 09:05:58 +08:00
2022-05-30 19:44:11 +02:00
2023-10-30 00:38:51 +01:00
2022-06-16 10:23:30 +02:00
2022-07-03 15:16:31 +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
2022-07-04 15:04:08 +02:00
2022-02-07 00:31:23 +01:00
2022-03-16 14:04:35 +02:00
2023-10-30 00:39:00 +01:00
2022-07-03 15:16:31 +02:00
2022-07-03 15:16:31 +02:00
2022-07-03 15:16:31 +02:00
2023-02-22 01:02:57 +01:00
2023-02-22 00:10:15 +01:00
2023-02-21 23:53:32 +01:00
2023-10-30 00:38:57 +01:00
2022-04-10 20:12:23 +02:00
2022-04-13 00:37:06 +02:00
2022-06-25 09:05:58 +08:00
2022-07-13 00:27:37 +02:00
2022-03-15 09:42:45 -03:00
2022-07-12 21:55:22 +02:00