Operating System:

[Ubuntu]

Published:

28 January 2020

Protect yourself against future threats.

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2020.0290
                     USN-4250-1: MySQL vulnerabilities
                              28 January 2020

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

        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-2020-2694 CVE-2020-2686 CVE-2020-2679
                   CVE-2020-2660 CVE-2020-2627 CVE-2020-2589
                   CVE-2020-2588 CVE-2020-2584 CVE-2020-2579
                   CVE-2020-2577 CVE-2020-2574 CVE-2020-2573
                   CVE-2020-2572 CVE-2020-2570 

Reference:         ASB-2020.0018

Original Bulletin: 
   https://usn.ubuntu.com/4250-1/

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USN-4250-1: MySQL vulnerabilities
27 January 2020

mysql-5.7, mysql-8.0 vulnerabilities
A security issue affects these releases of Ubuntu and its derivatives:

  o Ubuntu 19.10
  o Ubuntu 18.04 LTS
  o Ubuntu 16.04 LTS

Summary

Several security issues were fixed in MySQL.

Software Description

  o mysql-8.0 - MySQL database
  o 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 8.0.19 in Ubuntu 19.10. Ubuntu 16.04 LTS and Ubuntu
18.04 LTS have been updated to MySQL 5.7.29.

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-5-7-29.html https://dev.mysql.com/doc/relnotes/mysql
/8.0/en/news-8-0-19.html https://www.oracle.com/security-alerts/cpujan2020.html

Update instructions

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

Ubuntu 19.10
    mysql-server-8.0 - 8.0.19-0ubuntu0.19.10.3
Ubuntu 18.04 LTS
    mysql-server-5.7 - 5.7.29-0ubuntu0.18.04.1
Ubuntu 16.04 LTS
    mysql-server-5.7 - 5.7.29-0ubuntu0.16.04.1

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.
In general, a standard system update will make all the necessary

References

  o CVE-2020-2570
  o CVE-2020-2572
  o CVE-2020-2573
  o CVE-2020-2574
  o CVE-2020-2577
  o CVE-2020-2579
  o CVE-2020-2584
  o CVE-2020-2588
  o CVE-2020-2589
  o CVE-2020-2627
  o CVE-2020-2660
  o CVE-2020-2679
  o CVE-2020-2686
  o CVE-2020-2694

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