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USN-3957-1: MySQL vulnerabilities

29 April 2019

Several security issues were fixed in MySQL.

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Releases

Packages

Details

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

Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 18.10, and Ubuntu 19.04 have
been updated to MySQL 5.7.26.

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/5.7/en/news-5-7-26.html
https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

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.

Learn more about Ubuntu Pro

Update instructions

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

Ubuntu 19.04
Ubuntu 18.10
Ubuntu 18.04
Ubuntu 16.04

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

Related notices

  • USN-4070-3: mariadb-plugin-cracklib-password-check, mariadb-10.3, libmariadbclient-dev, mariadb-server-core-10.3, libmariadb-dev-compat, libmariadbd-dev, libmariadb3, mariadb-plugin-tokudb, libmariadbd19, mariadb-client, mariadb-plugin-rocksdb, mariadb-plugin-spider, mariadb-common, mariadb-plugin-gssapi-client, libmariadb-dev, mariadb-test-data, mariadb-backup, mariadb-server-10.3, mariadb-plugin-mroonga, mariadb-plugin-oqgraph, mariadb-plugin-connect, mariadb-test, mariadb-plugin-gssapi-server, mariadb-client-10.3, mariadb-server, mariadb-client-core-10.3
  • USN-3957-2: mariadb-server-core-5.5, mariadb-test-5.5, mariadb-server-5.5, mariadb-client, mariadb-client-5.5, mariadb-5.5, libmariadbclient-dev, mariadb-server, mariadb-test, libmariadbclient18, mariadb-common, libmariadbd-dev, mariadb-client-core-5.5
  • USN-3957-3: mariadb-server-core-10.1, libmariadbclient-dev-compat, mariadb-plugin-cracklib-password-check, mariadb-10.1, libmariadbclient-dev, libmariadbd-dev, mariadb-plugin-tokudb, mariadb-client-core-10.1, mariadb-client, mariadb-plugin-spider, libmariadbd18, mariadb-common, mariadb-plugin-gssapi-client, mariadb-server-10.1, mariadb-test-data, mariadb-plugin-mroonga, mariadb-client-10.1, mariadb-plugin-oqgraph, mariadb-plugin-connect, mariadb-test, libmariadbclient18, mariadb-plugin-gssapi-server, mariadb-server