CVE-2025-21585: Medium severity Oracle MySQL Server vulnerability
Last updated 5 May 2025
Other sources
Vulnerability in the MySQL Server product of Oracle MySQL
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
debian/mysql-8.0to a version that resolves this vulnerability.Fixed in 8.0.42-1 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 8.0.42-1 - Upgrade
Upgrade
MySQL Server (Oracle MySQL) - Server: Optimizerto a version that resolves this vulnerability.Fixed in 8.0.42
Event History
Frequently Asked Questions
What is the severity of CVE-2025-21585?
CVE-2025-21585 is considered a high severity vulnerability that can be easily exploited by attackers.
How do I fix CVE-2025-21585?
To fix CVE-2025-21585, you should upgrade your MySQL Server to a version that is not affected, such as any versions beyond 8.0.41, 8.4.4, and 9.2.0.
Who is affected by CVE-2025-21585?
CVE-2025-21585 affects users running MySQL Server versions 8.0.0 to 8.0.41, 8.4.0 to 8.4.4, and 9.0.0 to 9.2.0.
What component of MySQL Server is vulnerable in CVE-2025-21585?
The vulnerable component in CVE-2025-21585 is the Server: Optimizer in the MySQL Server product.
Can CVE-2025-21585 be exploited remotely?
Yes, CVE-2025-21585 can be exploited remotely by high privileged attackers with network access.