Main Vulnerability Database Vulnerabilities #VU98848

Buffer overflow in arm-trusted-firmware - CVE-2024-6564

Published: October 21, 2024

Vulnerability identifier: #VU98848

CSH Severity: Low

CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-6564

CWE-ID: CWE-120

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local user to bypass secure boot implementation.

The vulnerability exists due to a boundary error in rcar_dev_init. A local user can trigger a buffer overflow and bypass secure boot protections.

arm-trusted-firmware
openEuler
arm-trusted-firmware
arm-trusted-firmware-armv8

Install updates from vendor's website.

arm-trusted-firmware - addressed in versions 2.3-5, 2.9-3
arm-trusted-firmware-armv8 - addressed in versions 2.3-5, 2.9-3