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Ubuntu 20.04 LTS USN-4350-1 Moderate: MySQL Security Issues

ubuntu
Calendar Grey May 4, 2020
Dist Ubuntu Esm H88
Multiple security issues addressed in MySQL packages across various Ubuntu releases, notably versions 5.7 and 8.0.
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 8.0.80 in Ubuntu 19.10 and Ubuntu 20.04 LTS.

Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.30.

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-5-7-30.html

https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-20.html

https://www.oracle.com/security-alerts/cpuapr2020.html

Topics%20covered

Topics Covered

security advisory moderate security issue MySQL Ubuntu update instructions database

Update Instructions

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

Ubuntu 20.04 LTS:
  mysql-server-8.0                8.0.20-0ubuntu0.20.04.1

Ubuntu 19.10:
  mysql-server-8.0                8.0.20-0ubuntu0.19.10.1

Ubuntu 18.04 LTS:
  mysql-server-5.7                5.7.30-0ubuntu0.18.04.1

Ubuntu 16.04 LTS:
  mysql-server-5.7                5.7.30-0ubuntu0.16.04.1

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-4350-1

CVE-2020-2759, CVE-2020-2760, CVE-2020-2762, CVE-2020-2763,

CVE-2020-2765, CVE-2020-2780, CVE-2020-2804, CVE-2020-2812,

CVE-2020-2892, CVE-2020-2893, CVE-2020-2895, CVE-2020-2896,

CVE-2020-2897, CVE-2020-2898, CVE-2020-2901, CVE-2020-2903,

CVE-2020-2904, CVE-2020-2921, CVE-2020-2922, CVE-2020-2923,

CVE-2020-2924, CVE-2020-2925, CVE-2020-2926, CVE-2020-2928,

CVE-2020-2930

Severity
important
Lowest
Low
Medium
High
Critical

May 04, 2020

Topics%20covered

Topics Covered

security advisory moderate security issue MySQL Ubuntu update instructions database

Package Information

https://launchpad.net/ubuntu/+source/mysql-8.0/8.0.20-0ubuntu0.20.04.1
https://launchpad.net/ubuntu/+source/mysql-8.0/8.0.20-0ubuntu0.19.10.1
https://launchpad.net/ubuntu/+source/mysql-5.7/5.7.30-0ubuntu0.18.04.1
https://launchpad.net/ubuntu/+source/mysql-5.7/5.7.30-0ubuntu0.16.04.1

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