CVE-2013-4534

HIGH

Description

Buffer overflow in hw/intc/openpic.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service or possibly execute arbitrary code via vectors related to IRQDest elements.

References

http://git.qemu.org/?p=qemu.git;a=commitdiff;h=73d963c0a75cb99c6aaa3f6f25e427aa0b35a02e

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

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

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

Details

Source: MITRE

Published: 2014-11-04

Updated: 2014-11-05

Type: CWE-119

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