Mans Rullgard d5207e2af8 vqavideo: return error if image size is not a multiple of block size
The decoder assumes in various places that the image size
is a multiple of the block size, and there is no obvious
way to support odd sizes.  Bailing out early if the header
specifies a bad size avoids various errors later on.

Fixes CVE-2012-0947.

Signed-off-by: Mans Rullgard <mans@mansr.com>
(cherry picked from commit 58b2e0f0f2fc96c1158e04f8aba95cbe6157a1a3)

Signed-off-by: Reinhard Tartler <siretart@tauware.de>
2012-05-04 22:14:26 +02:00
2012-03-04 12:26:06 +01:00
2012-03-04 12:26:06 +01:00
2012-03-08 22:07:55 +01:00
2012-03-06 15:45:30 +02:00
2012-01-21 12:04:02 +02:00
2012-03-14 20:59:00 +01:00
2012-02-26 10:03:16 +01:00
2011-03-16 21:54:39 +01:00
2012-01-19 00:19:43 +01:00
2011-04-07 02:54:12 +02:00
2012-03-08 22:07:54 +01:00

Libav README
------------

1) Documentation
----------------

* Read the documentation in the doc/ directory.

2) Licensing
------------

* See the LICENSE file.
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