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ubuntuUbuntuUSN-4716-1
HistoryFeb 01, 2021 - 12:00 a.m.

MySQL vulnerabilities

2021-02-0100:00:00
ubuntu.com
129

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

6.5 Medium

AI Score

Confidence

Low

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

0.004 Low

EPSS

Percentile

72.6%

Releases

  • Ubuntu 20.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • mysql-5.7 - MySQL database
  • mysql-8.0 - 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 8.0.23 in Ubuntu 20.04 LTS and Ubuntu 20.10.
Ubuntu 16.04 LTS and Ubuntu 18.04 LTS have been updated to MySQL 5.7.33.

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-5-7-33.html&gt;
<https://dev.mysql.com/doc/relnotes/mysql/8.0/en/news-8-0-23.html&gt;
<https://www.oracle.com/security-alerts/cpujan2021.html&gt;

OSVersionArchitecturePackageVersionFilename
Ubuntu20.10noarchmysql-server-8.0< 8.0.23-0ubuntu0.20.10.1UNKNOWN
Ubuntu20.10noarchlibmysqlclient-dev< 8.0.23-0ubuntu0.20.10.1UNKNOWN
Ubuntu20.10noarchlibmysqlclient21< 8.0.23-0ubuntu0.20.10.1UNKNOWN
Ubuntu20.10noarchlibmysqlclient21-dbgsym< 8.0.23-0ubuntu0.20.10.1UNKNOWN
Ubuntu20.10noarchmysql-client< 8.0.23-0ubuntu0.20.10.1UNKNOWN
Ubuntu20.10noarchmysql-client-8.0< 8.0.23-0ubuntu0.20.10.1UNKNOWN
Ubuntu20.10noarchmysql-client-core-8.0< 8.0.23-0ubuntu0.20.10.1UNKNOWN
Ubuntu20.10noarchmysql-client-core-8.0-dbgsym< 8.0.23-0ubuntu0.20.10.1UNKNOWN
Ubuntu20.10noarchmysql-router< 8.0.23-0ubuntu0.20.10.1UNKNOWN
Ubuntu20.10noarchmysql-router-dbgsym< 8.0.23-0ubuntu0.20.10.1UNKNOWN
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References

6.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

6.5 Medium

AI Score

Confidence

Low

7.1 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:N/I:N/A:C

0.004 Low

EPSS

Percentile

72.6%