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CVE-2012-3400: udf: Avoid run away loop when partition table length is corrupted
authorChuck Anderson <chuck.anderson@oracle.com>
Wed, 7 Nov 2012 16:06:51 +0000 (08:06 -0800)
committerMaxim Uvarov <maxim.uvarov@oracle.com>
Fri, 9 Nov 2012 12:22:46 +0000 (04:22 -0800)
commitd3ece11a0a7a5d9746d206b1f8f8305ae02c7080
treef16dd838ea7273eb1e90505b3e4479a5de0c56c8tree
parent29a68513b848d4db92ac3be949ac024fc339313fcommit | diff
CVE-2012-3400: udf: Avoid run away loop when partition table length is corrupted

Mainline commit adee11b2085bee90bd8f4f52123ffb07882d6256

Check provided length of partition table so that (possibly maliciously)
corrupted partition table cannot cause accessing data beyond current buffer.

Signed-off-by: Jan Kara <jack@suse.cz>
Orabug: 15845302
CVE: CVE-2012-3400
Signed-off-by: Chuck Anderson <chuck.anderson@oracle.com>
fs/udf/super.c diff | blob | history
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