4.6
CVSSv2

CVE-2013-4536

Published: 28/05/2021 Updated: 03/03/2023
CVSS v2 Base Score: 4.6 | Impact Score: 6.4 | Exploitability Score: 3.9
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 409
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

An user able to alter the savevm data (either on the disk or over the wire during migration) could use this flaw to to corrupt QEMU process memory on the (destination) host, which could potentially result in arbitrary code execution on the host with the privileges of the QEMU process.

Vulnerability Trend

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qemu qemu

Vendor Advisories

Debian Bug report logs - #739589 multiple security flaws in migration stream processing Package: qemu; Maintainer for qemu is Debian QEMU Team <pkg-qemu-devel@listsaliothdebianorg>; Source for qemu is src:qemu (PTS, buildd, popcon) Reported by: Moritz Muehlenhoff <jmm@inutilorg> Date: Thu, 20 Feb 2014 08:36:01 UT ...
Several security issues were fixed in QEMU ...