SB2022060102 - Red Hat Enterprise Linux 8.4 Extended Update Support update for fapolicyd
Published: June 1, 2022
Security Bulletin ID
SB2022060102
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Security features bypass (CVE-ID: CVE-2022-1117)
CWE-ID: CWE-254 - Security Features
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a local user to bypass implemented security restrictions.
The vulnerability exists due to fapolicyd incorrectly detects the run time linker. A local user can bypass implemented security restrictions and execute arbitrary code via the dynamic linker.
Remediation
Install update from vendor's website.