Out-of-bounds write in Intel QuickAssist Technology - CVE-2024-31858

Vulnerability identifier: #VU104012

CSH Severity: Low

CVSS v4: 7.3 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2024-31858

CWE-ID: CWE-787

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to compromise vulnerable system.

The vulnerability exists due to a boundary error when processing untrusted input. A local user can trigger an out-of-bounds write and execute arbitrary code on the target system with elevated privileges.

Intel QuickAssist Technology
ThinkSystem SR630 V3
ThinkSystem SR650 V3
ThinkSystem SR850 V3
ThinkSystem SR860 V3
ThinkSystem ST650 V3
ThinkSystem ST658 V3
Intel Quick Assist Motherboard Chipset Devices Windows Utility

Install updates from vendor's website.

Intel QuickAssist Technology - update to 2.2.0
Intel Quick Assist Motherboard Chipset Devices Windows Utility - update to 2.3.0.6

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01124.html

• Multiple vulnerabilities in Intel QuickAssist Technology Software
• Lenovo update for Intel Quick Assist Motherboard Chipset Devices Windows Utility