USN-7691-1: MySQL vulnerabilities

USN-7691-1: MySQL vulnerabilities
Publication date: 13 August 2025
Overview: Several security issues were fixed in MySQL.
Releases: 25.04 , 24.04 LTS , 22.04 LTS

Packages

• mysql-8.0 - MySQL database
• mysql-8.4 - MySQL database

Details
Multiple security issues were discovered in MySQL and this update includes
new upstream MySQL versions to fix these issues.

MySQL has been updated to 8.0.43 in Ubuntu 22.04 LTS and Ubuntu 24.04 LTS.
Ubuntu 25.04 has been updated to MySQL 8.4.6.

In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.

Please see the following for more information:

https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-43.html
https://dev.mysql.com/doc/relnotes/mysql/8.4/en/news-8-4-6.html
https://www.oracle.com/security-alerts/cpujul2025.html

Update instructions
This update uses a new upstream release, which includes additional bug fixes. In general, a standard system update will make all the necessary changes.

Ubuntu Release Package Version

• 25.04 plucky mysql-server – 8.4.6-0ubuntu0.25.04.1
• 24.04 noble mysql-server-8.0 – 8.0.43-0ubuntu0.24.04.1
• 22.04 jammy mysql-server-8.0 – 8.0.43-0ubuntu0.22.04.1