USN-3629-1 fixed vulnerabilities in MySQL. This update provides the
corresponding updates for Ubuntu 18.04 LTS.
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 5.5.60 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS, and
Ubuntu 17.10 have been updated to MySQL 5.7.22.
In addition to security fixes, the updated packages contain bug fixes, new
features, and possibly incompatible changes.
Please see the following for more information: