PT-2014-2816 · Qemu+3 · Qemu+3

Anthony Liguori + 3 · Published 2014-02-20 · Updated 2024-06-15 · CVE-2013-4530

Positive Technologies (AI Summary)

CVSS v2.0

7.5

High

Base vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions QEMU versions prior to 1.7.2

Description The issue is related to a buffer overflow in the hw/ssi/pl022.c file, which can be triggered by remote attackers sending crafted tx fifo head and rx fifo head values in a savevm image. This can cause a denial of service or potentially allow the execution of arbitrary code.

Recommendations For versions prior to 1.7.2, update to version 1.7.2 or later to resolve the issue. As a temporary workaround, consider restricting access to savevm images to minimize the risk of exploitation.

Exploit

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

ALT-PU-2014-1526

CVE-2013-4530

MGASA-2014-0426

OPENSUSE-SU-2016_0995-1

OPENSUSE-SU-2024:10233-1

SUSE-SU-2016:0955-1

SUSE-SU-2016:1318-1

SUSE-SU-2016:1745-1

USN-2342-1

Affected Products

Alt Linux

Qemu

Suse

Ubuntu

References · 337

• 🔥 http://git.qemu.org/?p=qemu.git;a=commitdiff;h=d8d0a0bc7e194300e53a346d25fe5724fd588387 · Exploit
• https://ubuntu.com/security/CVE-2014-0142 · Vendor Advisory
• https://ubuntu.com/security/CVE-2013-4531 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-04590 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4534 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2016:1745-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0144 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4537 · Security Note
• http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html · Patch
• https://security-tracker.debian.org/tracker/CVE-2013-4530 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-0142 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6399 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2013-4530 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2013-4530 · Vendor Advisory
• https://ubuntu.com/security/CVE-2013-4536 · Vendor Advisory