SB2025122920 - openEuler 22.03 LTS SP3 update for mariadb
Published: December 29, 2025
Security Bulletin ID
SB2025122920
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Insecure automated optimizations (CVE-ID: CVE-2023-52969)
The vulnerability allows a remote user to perform a denial of service attack.
The vulnerability exists due to insecure automated optimization when handling derived tables within the SELECT clause. A remote privileged user can crash the server with a specially crafted query.
Remediation
Install update from vendor's website.