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

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

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

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

http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=71f7fe48e10a8437c9d42d859389f37157f59980

Details

Source: Mitre, NVD

Published: 2014-11-04

Updated: 2023-02-13

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 7.2

Vector: CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:H/A:H