CVE ID:	CVE-2011-1750
Description:	Multiple heap-based buffer overflows in the virtio-blk driver (hw/virtio-blk.c) in qemu-kvm 0.14.0 allow local guest users to cause a denial of service (guest crash) and possibly gain privileges via a (1) write request to the virtio_blk_handle_write function or (2) read request to the virtio_blk_handle_read function that is not properly aligned.
Test IDs:	1.3.6.1.4.1.25623.1.0.69572
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2011-1750 44132 http://secunia.com/advisories/44132 44393 http://secunia.com/advisories/44393 44658 http://secunia.com/advisories/44658 44660 http://secunia.com/advisories/44660 44900 http://secunia.com/advisories/44900 73756 http://www.osvdb.org/73756 DSA-2230 https://www.debian.org/security/2011/dsa-2230 FEDORA-2012-8604 http://lists.fedoraproject.org/pipermail/package-announce/2012-June/081972.html RHSA-2011:0534 http://rhn.redhat.com/errata/RHSA-2011-0534.html SUSE-SU-2011:0533 https://hermes.opensuse.org/messages/8572547 USN-1145-1 https://www.ubuntu.com/usn/USN-1145-1/ [Qemu-devel] 20110330 Re: virtio-blk.c handling of i/o which is not a 512 multiple http://lists.gnu.org/archive/html/qemu-devel/2011-03/msg03019.html [Qemu-devel] 20110330 virtio-blk.c handling of i/o which is not a 512 multiple http://lists.gnu.org/archive/html/qemu-devel/2011-03/msg03015.html http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commitdiff%3Bh=52c050236eaa4f0b5e1d160cd66dc18106445c4d http://git.kernel.org/?p=virt/kvm/qemu-kvm.git%3Ba=commitdiff%3Bh=52c050236eaa4f0b5e1d160cd66dc18106445c4d kvm-virtioblk-priv-escalation(67062) https://exchange.xforce.ibmcloud.com/vulnerabilities/67062 openSUSE-SU-2011:0510 http://lists.opensuse.org/opensuse-updates/2011-05/msg00043.html