[USN-5537-2] MySQL vulnerability


========================================================================== Ubuntu Security Notice USN-5537-2 July 28, 2022
mysql-5.7 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
– Ubuntu 16.04 ESM
Summary:
Several security issues were fixed in MySQL.
Software Description: – mysql-5.7: MySQL database
Details:
USN-5537-1 fixed a vulnerability in MySQL. This update provides the corresponding update for Ubuntu 16.04 ESM.
Original advisory 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 5.7.39 in Ubuntu 16.04 ESM.
In addition to security fixes, the updated packages contain bug fixes, new features, and possibly incompatible changes.
Please see the following for more information:
dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-39.html www.oracle.com/security-alerts/cpujul2022.html
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04 ESM: mysql-server-5.7 5.7.39-0ubuntu0.16.04.1+esm2
This update uses a new upstream release, which includes additional bug fixes. In general, a standard system update will make all the necessary changes.
References: ubuntu.com/security/notices/USN-5537-2 ubuntu.com/security/notices/USN-5537-1 CVE-2022-21515