SB2025072862 - OpenBSD update for X.org Server
Published: July 28, 2025
Security Bulletin ID
SB2025072862
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer overflow (CVE-ID: CVE-2025-49176)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to integer overflow in Big Requests Extension. A local user can trigger an integer overflow and execute arbitrary code with elevated privileges.
Remediation
Install update from vendor's website.