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Ubuntu 20.10 Advisory: MySQL Update Fixes Multiple Issues

ubuntu
Calendar Grey October 27, 2020
Dist Ubuntu Esm H88
Essential patch released for MySQL server on Ubuntu tackling various vulnerabilities and resolving numerous bugs.
Several security issues were fixed in MySQL.

Summary

Several security issues were fixed in MySQL.

Software Description:

- mysql-8.0: MySQL database

- mysql-5.7: 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 8.0.22 in Ubuntu 20.04 LTS and Ubuntu 20.10.

Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.32.

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-5-7-32.html

https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-22.html

https://www.oracle.com/security-alerts/cpuoct2020.html

Topics%20covered

Topics Covered

security advisory software update mysql ubuntu issue fix

Update Instructions

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

Ubuntu 20.10:
  mysql-server-8.0                8.0.22-0ubuntu0.20.10.2

Ubuntu 20.04 LTS:
  mysql-server-8.0                8.0.22-0ubuntu0.20.04.2

Ubuntu 18.04 LTS:
  mysql-server-5.7                5.7.32-0ubuntu0.18.04.1

Ubuntu 16.04 LTS:
  mysql-server-5.7                5.7.32-0ubuntu0.16.04.1

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

https://ubuntu.com/security/notices/USN-4604-1

CVE-2019-14775, CVE-2020-14672, CVE-2020-14760, CVE-2020-14765,

CVE-2020-14769, CVE-2020-14771, CVE-2020-14773, CVE-2020-14775,

CVE-2020-14776, CVE-2020-14777, CVE-2020-14785, CVE-2020-14786,

CVE-2020-14789, CVE-2020-14790, CVE-2020-14791, CVE-2020-14793,

CVE-2020-14794, CVE-2020-14800, CVE-2020-14804, CVE-2020-14809,

CVE-2020-14812, CVE-2020-14814, CVE-2020-14821, CVE-2020-14827,

CVE-2020-14828, CVE-2020-14829, CVE-2020-14830, CVE-2020-14836,

CVE-2020-14837, CVE-2020-14838, CVE-2020-14839, CVE-2020-14844,

CVE-2020-14845, CVE-2020-14846, CVE-2020-14848, CVE-2020-14852,

CVE-2020-14853, CVE-2020-14860, CVE-2020-14861, CVE-2020-14866,

CVE-2020-14867, CVE-2020-14868, CVE-2020-14869, CVE-2020-14870,

CVE-2020-14873, CVE-2020-14878, CVE-2020-14888, CVE-2020-14891,

CVE-2020-14893

Severity
critical
Lowest
Low
Medium
High
Critical

October 27, 2020

Topics%20covered

Topics Covered

security advisory software update mysql ubuntu issue fix

Package Information

https://launchpad.net/ubuntu/+source/mysql-8.0/8.0.22-0ubuntu0.20.10.2
https://launchpad.net/ubuntu/+source/mysql-8.0/8.0.22-0ubuntu0.20.04.2
https://launchpad.net/ubuntu/+source/mysql-5.7/5.7.32-0ubuntu0.18.04.1
https://launchpad.net/ubuntu/+source/mysql-5.7/5.7.32-0ubuntu0.16.04.1

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