#VU60602 Out-of-bounds read in Intel products - CVE-2021-0118

Vulnerability identifier: #VU60602

Vulnerability risk: Low

CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2021-0118

CWE-ID: CWE-125

Exploitation vector: Local access

Exploit availability: No public exploit available

Vulnerable software:
2nd Generation Intel Xeon Scalable Processors
Intel Xeon W Processors
Intel Xeon Processor E Family
Intel Xeon D Processors
11th Generation Intel Core Processors
10th Generation Intel Core Processors
8th Generation Intel Core Processors
7th Generation Intel Core Processors
6th Generation Intel Core Processors
Intel Core X-series Processor Family
Intel Atom Processor C3XXX Family
Intel Xeon Scalable Processors
9th Generation Intel Core Processors

Software vendor:
Intel

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

The vulnerability exists due to a boundary condition in the firmware. A local administrator can trigger out-of-bounds read error and read contents of memory on the system, leading to privilege escalation.

Install updates from vendor's website.

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00527.html