libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Group Replication Plugin)
CVE-2021-2232 is fixed in 20 products on 1 platform, first by libmysqlclient21 8.0.25-0ubuntu0.20.04.1, released July 21, 2021. It is not reported as exploited. Patch Radar priority: Routine.
Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Group Replication Plugin). Supported versions that are affected are8.0.23 and prior. Difficult to exploit vulnerability allows high privilegedattacker with logon to the infrastructure where MySQL Server executes tocompromise MySQL Server. Successful attacks of this vulnerability canresult in unauthorized ability to cause a partial denial of service(partial DOS) of MySQL Server. CVSS 3.1 Base Score 1.9 (Availabilityimpacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libmysqlclient21 · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | libmysqlclient21 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| libmysqlclient21 · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | libmysqlclient21 8.0.25-0ubuntu3 | Jan 16, 2026 |
| mecab · RHEL 8 | 0:0.996-1.module+el8.0.0+3898+e09bb8de.9 | RHSA-2021:3590 | Sep 21, 2021 |
| mecab · ol 8 | 0:0.996-1.module+el8.0.0+5253+1dce7bb2.9 | ELSA-2021-3590 | Sep 23, 2021 |
| mecab-ipadic · RHEL 8 | 0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | RHSA-2021:3590 | Sep 21, 2021 |
| mecab-ipadic · ol 8 | 0:2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | ELSA-2021-3590 | Sep 23, 2021 |
| mecab-ipadic-EUCJP · RHEL 8 | 0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | RHSA-2021:3590 | Sep 21, 2021 |
| mecab-ipadic-EUCJP · ol 8 | 0:2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | ELSA-2021-3590 | Sep 23, 2021 |
| mysql · RHEL 8 | 0:8.0.26-1.module+el8.4.0+12359+b8928c02 | RHSA-2021:3590 | Sep 21, 2021 |
| mysql · ol 8 | 0:8.0.26-1.module+el8.4.0+20311+30d12931 | ELSA-2021-3590 | Sep 23, 2021 |
| mysql-client · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | mysql-client 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| mysql-client · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | mysql-client 8.0.25-0ubuntu3 | Jan 16, 2026 |
| mysql-client-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | mysql-client-8.0 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| mysql-client-8.0 · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | mysql-client-8.0 8.0.25-0ubuntu3 | Jan 16, 2026 |
| mysql-client-core-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | mysql-client-core-8.0 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| mysql-client-core-8.0 · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | mysql-client-core-8.0 8.0.25-0ubuntu3 | Jan 16, 2026 |
| mysql-common · RHEL 8 | 0:8.0.26-1.module+el8.4.0+12359+b8928c02 | RHSA-2021:3590 | Sep 21, 2021 |
| mysql-common · ol 8 | 0:8.0.26-1.module+el8.4.0+20311+30d12931 | ELSA-2021-3590 | Sep 23, 2021 |
| mysql-devel · RHEL 8 | 0:8.0.26-1.module+el8.4.0+12359+b8928c02 | RHSA-2021:3590 | Sep 21, 2021 |
| mysql-devel · ol 8 | 0:8.0.26-1.module+el8.4.0+20311+30d12931 | ELSA-2021-3590 | Sep 23, 2021 |
| mysql-errmsg · RHEL 8 | 0:8.0.26-1.module+el8.4.0+12359+b8928c02 | RHSA-2021:3590 | Sep 21, 2021 |
| mysql-errmsg · ol 8 | 0:8.0.26-1.module+el8.4.0+20311+30d12931 | ELSA-2021-3590 | Sep 23, 2021 |
| mysql-libs · RHEL 8 | 0:8.0.26-1.module+el8.4.0+12359+b8928c02 | RHSA-2021:3590 | Sep 21, 2021 |
| mysql-libs · ol 8 | 0:8.0.26-1.module+el8.4.0+20311+30d12931 | ELSA-2021-3590 | Sep 23, 2021 |
| mysql-router · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | mysql-router 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| mysql-router · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | mysql-router 8.0.25-0ubuntu3 | Jan 16, 2026 |
| mysql-server · RHEL 8 | 0:8.0.26-1.module+el8.4.0+12359+b8928c02 | RHSA-2021:3590 | Sep 21, 2021 |
| mysql-server · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | mysql-server 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| mysql-server · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | mysql-server 8.0.25-0ubuntu3 | Jan 16, 2026 |
| mysql-server · ol 8 | 0:8.0.26-1.module+el8.4.0+20311+30d12931 | ELSA-2021-3590 | Sep 23, 2021 |
| mysql-server-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | mysql-server-8.0 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| mysql-server-8.0 · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | mysql-server-8.0 8.0.25-0ubuntu3 | Jan 16, 2026 |
| mysql-server-core-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | mysql-server-core-8.0 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| mysql-server-core-8.0 · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | mysql-server-core-8.0 8.0.25-0ubuntu3 | Jan 16, 2026 |
| mysql-source-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | mysql-source-8.0 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| mysql-source-8.0 · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | mysql-source-8.0 8.0.25-0ubuntu3 | Jan 16, 2026 |
| mysql-test · RHEL 8 | 0:8.0.26-1.module+el8.4.0+12359+b8928c02 | RHSA-2021:3590 | Sep 21, 2021 |
| mysql-test · ol 8 | 0:8.0.26-1.module+el8.4.0+20311+30d12931 | ELSA-2021-3590 | Sep 23, 2021 |
| mysql-testsuite · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | mysql-testsuite 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| mysql-testsuite · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | mysql-testsuite 8.0.25-0ubuntu3 | Jan 16, 2026 |
| mysql-testsuite-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.25-0ubuntu0.20.04.1 | mysql-testsuite-8.0 8.0.25-0ubuntu0.20.04.1 | Jul 21, 2021 |
| mysql-testsuite-8.0 · Ubuntu 24.10 (oracular) | 8.0.25-0ubuntu3 | mysql-testsuite-8.0 8.0.25-0ubuntu3 | Jan 16, 2026 |
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