Linux Security
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    Ubuntu 4604-1: MySQL vulnerabilities

    Date 27 Oct 2020
    154
    Posted By LinuxSecurity Advisories
    Several security issues were fixed in MySQL.
    ==========================================================================
    Ubuntu Security Notice USN-4604-1
    October 27, 2020
    
    mysql-5.7, mysql-8.0 vulnerabilities
    ==========================================================================
    
    A security issue affects these releases of Ubuntu and its derivatives:
    
    - Ubuntu 20.10
    - Ubuntu 20.04 LTS
    - Ubuntu 18.04 LTS
    - Ubuntu 16.04 LTS
    
    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
    
    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://usn.ubuntu.com/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
    
    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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