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             AUSCERT External Security Bulletin Redistribution

                               ESB-2021.3337
                     USN-5022-3: MySQL vulnerabilities
                              8 October 2021

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        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           MySQL
Publisher:         Ubuntu
Operating System:  Ubuntu
Impact/Access:     Modify Arbitrary Files   -- Existing Account      
                   Denial of Service        -- Remote/Unauthenticated
                   Access Confidential Data -- Existing Account      
Resolution:        Patch/Upgrade
CVE Names:         CVE-2021-2390 CVE-2021-2389 CVE-2021-2385
                   CVE-2021-2372 CVE-2021-2342 CVE-2021-2307
                   CVE-2021-2226 CVE-2021-2194 CVE-2021-2180
                   CVE-2021-2179 CVE-2021-2171 CVE-2021-2169
                   CVE-2021-2166 CVE-2021-2162 CVE-2021-2154
                   CVE-2021-2146  

Reference:         ESB-2021.3164
                   ESB-2021.2880
                   ESB-2021.1632

Original Bulletin: 
   https://ubuntu.com/security/notices/USN-5022-3

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USN-5022-3: MySQL vulnerabilities
07 October 2021

Several security issues were fixed in MySQL.
Releases

  o Ubuntu 16.04 ESM

Packages

  o mysql-5.7 - MySQL database

Details

USN-5022-1 fixed several vulnerabilities in MySQL. This update provides
the corresponding update for Ubuntu 16.04 ESM.

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 MySQL 5.7.35 on Ubuntu 16.04 ESM.

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-5-7-35.html
https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-26.html
https://www.oracle.com/security-alerts/cpujul2021.html

Update instructions

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

Ubuntu 16.04

  o mysql-server - 5.7.35-0ubuntu0.16.04.1+esm1
    Available with UA Infra or UA Desktop

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

  o CVE-2021-2179
  o CVE-2021-2162
  o CVE-2021-2389
  o CVE-2021-2390
  o CVE-2021-2194
  o CVE-2021-2146
  o CVE-2021-2372
  o CVE-2021-2342
  o CVE-2021-2169
  o CVE-2021-2171
  o CVE-2021-2180
  o CVE-2021-2154
  o CVE-2021-2166
  o CVE-2021-2226
  o CVE-2021-2307
  o CVE-2021-2385

Related notices

  o USN-4952-1 : libmysqlclient-dev, mysql-client-core-5.7, mysql-client,
    libmysqlclient21, mysql-server, mysql-server-core-8.0, mysql-server-8.0,
    libmysqlclient20, mysql-source-5.7, mysql-server-core-5.7, mysql-8.0,
    mysql-client-8.0, mysql-router, mysql-testsuite-5.7, mysql-client-core-8.0,
    mysql-server-5.7, mysql-testsuite, mysql-5.7, libmysqld-dev,
    mysql-testsuite-8.0, mysql-client-5.7, mysql-source-8.0
  o USN-5022-1 : libmysqlclient-dev, mysql-client-core-5.7, mysql-client,
    libmysqlclient21, mysql-server, mysql-server-core-8.0, mysql-server-8.0,
    libmysqlclient20, mysql-source-5.7, mysql-server-core-5.7, mysql-8.0,
    mysql-client-8.0, mysql-router, mysql-testsuite-5.7, mysql-client-core-8.0,
    mysql-server-5.7, mysql-testsuite, mysql-5.7, libmysqld-dev,
    mysql-testsuite-8.0, mysql-client-5.7, mysql-source-8.0
  o USN-5022-2 : mariadb-server, mariadb-client-10.5, mariadb-plugin-s3,
    mariadb-plugin-cracklib-password-check, mariadb-plugin-mroonga,
    mariadb-plugin-oqgraph, mariadb-common, mariadb-plugin-gssapi-server,
    mariadb-server-core-10.3, mariadb-plugin-spider,
    mariadb-plugin-gssapi-client, libmariadbd-dev, mariadb-client,
    mariadb-server-10.5, mariadb-10.3, libmariadb-dev-compat,
    libmariadbclient-dev, mariadb-10.5, mariadb-server-core-10.5,
    mariadb-client-core-10.5, mariadb-test, libmariadb-dev,
    mariadb-plugin-tokudb, mariadb-backup, mariadb-plugin-connect,
    mariadb-plugin-rocksdb, mariadb-client-10.3, mariadb-server-10.3,
    mariadb-test-data, libmariadb3, libmariadbd19, mariadb-client-core-10.3

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