Vulnerability Monitor

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CVE-2013-4535

The virtqueue_map_sg function in hw/virtio/virtio.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary files via a crafted savevm image, related to virtio-block or virtio-serial read.

Published

2020-02-11T16:15:12.290

Last Modified

2024-11-21T01:55:46.793

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-20

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	qemu	qemu	< 1.7.2	Yes
Application	redhat	virtualization	3.0	Yes
Operating System	redhat	enterprise_linux_desktop	6.0	Yes
Operating System	redhat	enterprise_linux_server	6.0	Yes
Operating System	redhat	enterprise_linux_server_tus	6.5	Yes
Operating System	redhat	enterprise_linux_workstation	6.0	Yes

References

http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=36cf2a37132c7f01fa9adb5f95f5312b27742fd4 ([email protected])
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html Third Party Advisory ([email protected])
http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html Third Party Advisory ([email protected])
http://rhn.redhat.com/errata/RHSA-2014-0743.html Third Party Advisory ([email protected])
http://rhn.redhat.com/errata/RHSA-2014-0744.html Third Party Advisory ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=1066401 Issue Tracking, Third Party Advisory ([email protected])
http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=36cf2a37132c7f01fa9adb5f95f5312b27742fd4 (af854a3a-2127-422b-91ae-364da2661108)
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2014-0743.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://rhn.redhat.com/errata/RHSA-2014-0744.html Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1066401 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)