USN-3459-1: MySQL vulnerabilities

Publication date

23 October 2017

Overview

Several security issues were fixed in MySQL.


Packages

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 5.5.58 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS,
Ubuntu 17.04 and Ubuntu 17.10 have been updated to MySQL 5.7.20.

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

Please see the following for more information:
http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-58.html
http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-20.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

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

MySQL has been updated to 5.5.58 in Ubuntu 14.04 LTS. Ubuntu 16.04 LTS,
Ubuntu 17.04 and Ubuntu 17.10 have been updated to MySQL 5.7.20.

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

Please see the following for more information:
http://dev.mysql.com/doc/relnotes/mysql/5.5/en/news-5-5-58.html
http://dev.mysql.com/doc/relnotes/mysql/5.7/en/news-5-7-20.html
http://www.oracle.com/technetwork/security-advisory/cpuoct2017-3236626.html

Update instructions

In general, a standard system update will make all the necessary changes.

Learn more about how to get the fixes.

The problem can be corrected by updating your system to the following package versions:

Ubuntu Release Package Version
17.10 artful mysql-server-5.7 –  5.7.20-0ubuntu0.17.10.1
17.04 zesty mysql-server-5.7 –  5.7.20-0ubuntu0.17.04.1
16.04 xenial mysql-server-5.7 –  5.7.20-0ubuntu0.16.04.1
14.04 trusty mysql-server-5.5 –  5.5.58-0ubuntu0.14.04.1

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.


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