Kevin Wolf
8c7de28305
qcow2: Validate refcount table offset
...
The end of the refcount table must not exceed INT64_MAX so that integer
overflows are avoided.
Also check for misaligned refcount table. Such images are invalid and
probably the result of data corruption. Error out to avoid further
corruption.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-04-01 14:19:09 +02:00
..
2014-03-26 12:42:31 +02:00
2014-03-27 19:22:49 +04:00
2013-10-28 17:34:42 +01:00
2014-03-11 09:07:42 -04:00
2014-04-01 14:19:09 +02:00
2014-03-15 13:54:18 +04:00
2014-02-01 13:56:31 +04:00
2014-03-24 12:37:36 +02:00
2013-11-07 13:58:58 +01:00
2013-11-19 10:28:14 +01:00
2012-03-12 15:14:07 +01:00
2014-02-21 22:18:26 +01:00
2012-12-19 08:31:31 +01:00
2012-12-19 08:31:31 +01:00
2013-04-13 19:40:25 +00:00
2012-12-19 08:31:31 +01:00
2013-12-24 17:27:17 +01:00
2012-12-19 08:31:31 +01:00
2014-02-14 16:22:33 +01:00
2014-02-14 16:22:33 +01:00
2014-02-17 23:10:02 +01:00
2014-01-22 12:07:16 +01:00
2014-02-17 23:10:02 +01:00
2013-11-19 10:28:14 +01:00
2014-02-20 13:05:48 +00:00
2014-01-22 12:07:16 +01:00
2014-02-14 21:07:13 +01:00
2014-03-13 21:12:07 +01:00
2014-03-13 21:12:07 +01:00
2014-02-17 23:10:02 +01:00
2014-03-20 02:40:13 +01:00
2014-02-14 20:50:19 +01:00
2014-02-14 16:22:33 +01:00
2014-03-12 20:13:02 +01:00
2014-02-28 18:59:06 +01:00
2014-03-13 01:21:45 +01:00
2014-02-17 23:10:02 +01:00
2014-02-14 16:22:33 +01:00
2014-03-13 01:21:57 +01:00
2014-03-13 14:42:24 +01:00
2013-11-05 19:59:43 -08:00
2013-11-28 10:30:52 +01:00
2013-02-04 14:38:33 -06:00
2013-01-25 18:18:35 +01:00
2014-03-02 17:20:37 +04:00
2013-01-02 15:58:09 +01:00
2013-02-17 14:28:58 +00:00
2013-11-05 19:59:43 -08:00
2013-08-16 18:44:33 +02:00
2014-03-11 09:07:42 -04:00
2014-03-11 09:07:42 -04:00
2014-03-11 09:07:42 -04:00
2014-03-11 09:07:42 -04:00
2014-03-13 14:42:21 +01:00
2014-02-17 11:57:23 -05:00
2014-02-20 13:05:48 +00:00
2013-08-22 19:10:27 +02:00
2013-10-26 13:01:57 +04:00
2014-03-03 11:16:45 -05:00
2014-01-13 14:04:53 +01:00
2013-01-27 14:34:27 +01:00
2013-02-01 08:32:20 +01:00
2014-02-17 23:10:02 +01:00
2014-02-14 21:02:27 +01:00
2014-03-13 01:21:56 +01:00
2014-03-13 01:21:56 +01:00
2014-03-13 21:12:07 +01:00
2014-02-14 21:01:03 +01:00
2014-03-13 01:21:56 +01:00
2014-03-13 01:21:56 +01:00
2014-03-13 01:21:57 +01:00
2014-02-14 16:22:33 +01:00