CVE-2013-4148

HIGH

Description

Integer signedness error in the virtio_net_load function in hw/net/virtio-net.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers a buffer overflow.

References

http://git.qemu.org/?p=qemu.git;a=commitdiff;h=71f7fe48e10a8437c9d42d859389f37157f59980

http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html

http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html

http://rhn.redhat.com/errata/RHSA-2014-0743.html

http://rhn.redhat.com/errata/RHSA-2014-0744.html

Details

Source: MITRE

Published: 2014-11-04

Updated: 2014-11-05

Type: CWE-189

Risk Information

CVSS v2.0

Base Score: 7.5

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

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH