Incorrect default permissions in Intel products - CVE-2020-0514

Vulnerability identifier: #VU26099

CSH Severity: Low

CVSS v4: 5.4 [CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]

CVE-ID: CVE-2020-0514

CWE-ID: CWE-276

Exploitation vector: Local access

Exploit availability: No public exploit available

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

The vulnerability exists due to incorrect default permissions in the installer for several Intel Graphics Drivers. A local user with access to the system can view contents of files and directories or modify them.

3rd Generation Intel Core Processors
4th generation Intel Core processors
5th generation Intel Core processors
6th Generation Intel Core Processors
7th Generation Intel Core Processors
8th Generation Intel Core Processors
10th Generation Intel Core Processors
9th Generation Intel Core Processors

Install updates from vendor's website.

3rd Generation Intel Core Processors - addressed in versions 15.45.30.5103, 26.20.100.7463
4th generation Intel Core processors - addressed in versions 15.45.30.5103, 26.20.100.7463
5th generation Intel Core processors - addressed in versions 15.45.30.5103, 26.20.100.7463
6th Generation Intel Core Processors - addressed in versions 15.45.30.5103, 26.20.100.7463
7th Generation Intel Core Processors - addressed in versions 15.45.30.5103, 26.20.100.7463
8th Generation Intel Core Processors - addressed in versions 15.45.30.5103, 26.20.100.7463
9th Generation Intel Core Processors - addressed in versions 15.45.30.5103, 26.20.100.7463
10th Generation Intel Core Processors - addressed in versions 15.45.30.5103, 26.20.100.7463

• https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00315.html

• Multiple vulnerabilities in several Intel Processors