Operating System:

[Ubuntu]

Published:

21 November 2019

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===========================================================================
             AUSCERT External Security Bulletin Redistribution

                               ESB-2019.4408
                    USN-4195-2: MariaDB vulnerabilities
                             21 November 2019

===========================================================================

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

Product:           MariaDB
Publisher:         Ubuntu
Operating System:  Ubuntu
Impact/Access:     Denial of Service -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2019-2974 CVE-2019-2938 

Reference:         ASB-2019.0296
                   ESB-2019.4373

Original Bulletin: 
   https://usn.ubuntu.com/4195-2/

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USN-4195-2: MariaDB vulnerabilities
20 November 2019

mariadb vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:

  o Ubuntu 19.10
  o Ubuntu 19.04
  o Ubuntu 18.04 LTS

Summary

Several security issues were fixed in MariaDB

Software Description

  o mariadb-10.3 - MariaDB database
  o mariadb-10.1 - MariaDB database

Details

USN-4195-1 fixed multiple vulnerabilities in MySQL. This update provides the
corresponding fixes for CVE-2019-2974 in MariaDB 10.1 and CVE-2019-2938,
CVE-2019-2974 for MariaDB 10.3.

Ubuntu 18.04 LTS has been updated to MariaDB 10.1.43. Ubuntu 19.04 and 19.10
has been updated to MariaDB 10.3.20.

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

Please see the following for more information: https://mariadb.com/kb/en/
library/mariadb-10143-changelog/ https://mariadb.com/kb/en/library/
mariadb-10143-release-notes/ https://mariadb.com/kb/en/library/
mariadb-10320-changelog/ https://mariadb.com/kb/en/library/
mariadb-10320-release-notes/

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 8.0.18 in Ubuntu 19.10. Ubuntu 16.04 LTS, Ubuntu
18.04 LTS, and Ubuntu 19.04 have been updated to MySQL 5.7.28.

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-5-7-28.html https://dev.mysql.com/doc/relnotes/mysql
/8.0/en/news-8-0-18.html https://www.oracle.com/security-alerts/cpuoct2019.html

Update instructions

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

Ubuntu 19.10
    libmariadb-dev - 1:10.3.20-0ubuntu0.19.10.1
    libmariadb-dev-compat - 1:10.3.20-0ubuntu0.19.10.1
    libmariadb3 - 1:10.3.20-0ubuntu0.19.10.1
    libmariadbclient-dev - 1:10.3.20-0ubuntu0.19.10.1
    libmariadbd-dev - 1:10.3.20-0ubuntu0.19.10.1
    libmariadbd19 - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-backup - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-client - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-client-10.3 - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-client-core-10.3 - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-common - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-plugin-connect - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-plugin-cracklib-password-check - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-plugin-gssapi-client - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-plugin-gssapi-server - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-plugin-mroonga - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-plugin-oqgraph - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-plugin-rocksdb - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-plugin-spider - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-plugin-tokudb - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-server - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-server-10.3 - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-server-core-10.3 - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-test - 1:10.3.20-0ubuntu0.19.10.1
    mariadb-test-data - 1:10.3.20-0ubuntu0.19.10.1
Ubuntu 19.04
    libmariadb-dev - 1:10.3.20-0ubuntu0.19.04.1
    libmariadb-dev-compat - 1:10.3.20-0ubuntu0.19.04.1
    libmariadb3 - 1:10.3.20-0ubuntu0.19.04.1
    libmariadbclient-dev - 1:10.3.20-0ubuntu0.19.04.1
    libmariadbd-dev - 1:10.3.20-0ubuntu0.19.04.1
    libmariadbd19 - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-backup - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-client - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-client-10.3 - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-client-core-10.3 - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-common - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-plugin-connect - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-plugin-cracklib-password-check - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-plugin-gssapi-client - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-plugin-gssapi-server - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-plugin-mroonga - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-plugin-oqgraph - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-plugin-rocksdb - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-plugin-spider - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-plugin-tokudb - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-server - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-server-10.3 - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-server-core-10.3 - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-test - 1:10.3.20-0ubuntu0.19.04.1
    mariadb-test-data - 1:10.3.20-0ubuntu0.19.04.1
Ubuntu 18.04 LTS
    libmariadbclient-dev - 1:10.1.43-0ubuntu0.18.04.1
    libmariadbclient-dev-compat - 1:10.1.43-0ubuntu0.18.04.1
    libmariadbclient18 - 1:10.1.43-0ubuntu0.18.04.1
    libmariadbd-dev - 1:10.1.43-0ubuntu0.18.04.1
    libmariadbd18 - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-client - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-client-10.1 - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-client-core-10.1 - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-common - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-plugin-connect - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-plugin-cracklib-password-check - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-plugin-gssapi-client - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-plugin-gssapi-server - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-plugin-mroonga - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-plugin-oqgraph - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-plugin-spider - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-plugin-tokudb - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-server - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-server-10.1 - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-server-core-10.1 - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-test - 1:10.1.43-0ubuntu0.18.04.1
    mariadb-test-data - 1:10.1.43-0ubuntu0.18.04.1

To update your system, please follow these instructions: https://
wiki.ubuntu.com/Security/Upgrades .

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

References

  o USN-4195-1
  o CVE-2019-2938
  o CVE-2019-2974

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