SB2023010621 - SUSE update for ovmf
Published: January 6, 2023
Security Bulletin ID
SB2023010621
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Physical access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Input validation error (CVE-ID: CVE-2019-11098)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows an attacker to compromise the affected system.
The vulnerability exists due to insufficient validation of user-supplied input in MdeModulePkg. An attacker with physical access to the affected system can execute arbitrary code.
Remediation
Install update from vendor's website.