PT-2020-5651 · Qemu+1 · Qemu+1

Hanqing Zhao + 2 · Published 2020-06-04 · Updated 2023-09-15 · CVE-2020-13791

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions QEMU version 4.2.0

Description The issue is related to an out-of-bounds access in the PCI configuration space and a buffer overflow in the ati mm read function. This could allow an attacker to cause a denial of service.

Recommendations For QEMU version 4.2.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

ALT-PU-2020-2595

ALT-PU-2021-1880

ALT-PU-2021-1964

BDU:2021-01351

CVE-2020-13791

OESA-2023-1654

OESA-2023-1655

Affected Products

Alt Linux

Qemu

References · 20

• https://nvd.nist.gov/vuln/detail/CVE-2020-13791 · Security Note
• https://lists.gnu.org/archive/html/qemu-devel/2020-06/msg00706.html · Patch
• https://bdu.fstec.ru/vul/2021-01351 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2020-13791 · Vendor Advisory
• https://openwall.com/lists/oss-security/2020/06/04/1 · Patch
• https://osv.dev/vulnerability/OESA-2023-1655 · Vendor Advisory
• https://security.gentoo.org/glsa/202011-09 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-24165 · Security Note
• https://ubuntu.com/security/CVE-2020-13791 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2023-1654 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-13791 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-13791 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-13791 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2021-9034.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-13791 · Vendor Advisory