#VU80048 Buffer overflow in ARM products - CVE-2023-32804

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Main Vulnerability Database Vulnerabilities #VU80048

#VU80048 Buffer overflow in ARM products - CVE-2023-32804

Published: August 28, 2023 / Updated: December 4, 2023


Vulnerability identifier: #VU80048
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-32804
CWE-ID: CWE-119
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Arm 5th Gen GPU Architecture Kernel Driver
Valhall GPU Kernel Driver
Bifrost GPU Kernel Driver
Midgard GPU Kernel Driver
Software vendor:
ARM

Description

The vulnerability allows a local application to escalate privileges on the system.

The vulnerability exists due to a boundary error in Mali GPU Userspace Driver. A local application can trigger memory corruption and execute arbitrary code with elevated privileges.


Remediation

Install updates from vendor's website.

External links