CVE-2013-4529

critical

Description

Buffer overflow in hw/pci/pcie_aer.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large log_num value in a savevm image.

References

http://rhn.redhat.com/errata/RHSA-2014-0927.html

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

http://lists.gnu.org/archive/html/qemu-devel/2013-12/msg00394.html

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

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: 9.8

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

Severity: Critical

Detections

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