SB2026011683 - openEuler 20.03 LTS SP4 update for cups-filters
Published: January 16, 2026
Security Bulletin ID
SB2026011683
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Heap-based buffer overflow (CVE-ID: CVE-2025-64524)
The vulnerability allows a remote user to compromise the affected system.
The vulnerability exists due to a boundary error within the CompressData function in rastertopclx filter. A remote user can pass specially crafted data to the application, trigger a heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.