CVE-2013-4538

medium

Description

Multiple buffer overflows in the ssd0323_load function in hw/display/ssd0323.c in QEMU before 1.7.2 allow remote attackers to cause a denial of service (memory corruption) or possibly execute arbitrary code via crafted (1) cmd_len, (2) row, or (3) col values; (4) row_start and row_end values; or (5) col_star and col_end values in a savevm image.

References

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

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ead7a57df37d2187813a121308213f41591bd811

Details

Source: Mitre, NVD

Published: 2014-11-04

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: 4.2

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

Severity: Medium