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(parent: e1c8770) | patch
qcow2: Fix new L1 table size check (CVE-2014-0143)
authorKevin Wolf <kwolf@redhat.com>
Wed, 26 Mar 2014 12:05:53 +0000 (13:05 +0100)
committerMichael Roth <mdroth@linux.vnet.ibm.com>
Thu, 3 Jul 2014 21:18:13 +0000 (16:18 -0500)
commit3c6347ce8c3edc677c95da437bd40321e6d57b00
treed85f00653dd89b7fb5c801e66c63b85c92581a82tree
parente1c8770f56d59bad1056825228eec01caee24117commit | diff
qcow2: Fix new L1 table size check (CVE-2014-0143)

The size in bytes is assigned to an int later, so check that instead of
the number of entries.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
(cherry picked from commit cab60de930684c33f67d4e32c7509b567f8c445b)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
block/qcow2-cluster.c diff | blob | blame | history
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