#VU84979 Out-of-bounds read in QEMU - CVE-2023-4135

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Main Vulnerability Database Vulnerabilities #VU84979

#VU84979 Out-of-bounds read in QEMU - CVE-2023-4135

Published: January 4, 2024


Vulnerability identifier: #VU84979
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-4135
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
QEMU
Software vendor:
QEMU

Description

The vulnerability allows a remote user to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the NVMe virtual device. A remote administrator can trigger an out-of-bounds read error and read contents of memory on the system.


Remediation

Install updates from vendor's website.

External links