1
0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-02-20 07:48:15 +02:00
FFmpeg/libavformat
Andreas Rheinhardt c2d853c1aa avformat/mov: Fix crash with too big STSZ atoms
mov_read_stsz() did not ensure that every bit of a buffer is addressable
by an int as is required by the get_bits API, leading to a crash in
ticket #9344. Fix this by restricting the size more thoroughly.

The file from said ticket will then be considered invalid; in the
future, we might read and process the data in chunks to actually support
such files.

Fixes ticket #9344.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2021-07-28 22:26:54 +02:00
..
2021-04-27 11:48:06 -03:00
2021-06-10 16:51:44 +02:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-07-22 15:02:30 +02:00
2021-03-31 22:01:36 +02:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-05-06 09:44:42 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-07-08 16:03:17 +02:00
2021-04-27 11:48:06 -03:00
2021-07-22 15:02:30 +02:00
2021-07-20 11:20:04 +05:30
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-07-22 15:02:30 +02:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-05-13 09:13:03 +10:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-06-18 18:58:25 +02:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-07-05 12:49:55 -04:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-07-08 16:03:18 +02:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00
2021-04-27 11:48:06 -03:00