# CVE-2019-2974: libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer)

CVE-2019-2974 is fixed in 61 products on 1 platform, first by libmariadbclient-dev-compat 1:10.1.43-0ubuntu0.18.04.1, released October 16, 2019. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2019-2974
- Priority: Routine
- CVSS: 6.5 (Medium)
- EPSS: 0.0376
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 16, 2019

## Description

Vulnerability in the MySQL Server product of Oracle MySQL (component:Server: Optimizer). Supported versions that are affected are 5.6.45 andprior, 5.7.27 and prior and 8.0.17 and prior. Easily exploitablevulnerability allows low privileged attacker with network access viamultiple protocols to compromise MySQL Server. Successful attacks of thisvulnerability can result in unauthorized ability to cause a hang orfrequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 BaseScore 6.5 (Availability impacts). CVSS Vector:(CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | Judy RHEL 8 | 0:1.0.5-18.module+el8+2765+cfa4f87b | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | Judy ol 8 | 0:1.0.5-18.module+el8.1.0+5402+691bd77e | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | Judy-devel ol 8 | 0:1.0.5-18.module+el8.1.0+5402+691bd77e | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | asio-devel ol 8 | 0:1.10.8-7.module+el8.1.0+5402+691bd77e | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | galera RHEL 8 | 0:25.3.31-1.module+el8.3.0+8843+3f4e42f6 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | galera ol 8 | 0:25.3.31-1.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | libmariadbclient-dev-compat Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [libmariadbclient-dev-compat 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libmariadbclient-dev-compat-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | libmariadbclient18 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [libmariadbclient18 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libmariadbclient18-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | libmariadbd18 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [libmariadbd18 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libmariadbd18-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | libmysqlclient20 Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | [libmysqlclient20 5.7.28-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libmysqlclient20-5.7.28-0ubuntu0.18.04.4.md) | Oct 16, 2019 |
| Linux | libmysqlclient21 Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [libmysqlclient21 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libmysqlclient21-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | libmysqlclient21 Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [libmysqlclient21 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-libmysqlclient21-8.0.18-0ubuntu3.md) | Jan 16, 2026 |
| Linux | mariadb RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-backup RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-backup ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-client Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-client 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-client-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-client-10.1 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-client-10.1 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-client-10.1-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-client-core-10.1 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-client-core-10.1 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-client-core-10.1-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-common RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-common Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-common 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-common-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-common ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-devel RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-devel ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-embedded RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-embedded ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-embedded-devel RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-embedded-devel ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-errmsg RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-errmsg ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-gssapi-server RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-gssapi-server ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-oqgraph-engine RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-oqgraph-engine ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-plugin-connect Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-plugin-connect 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-connect-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-plugin-cracklib-password-check Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-plugin-cracklib-password-check 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-cracklib-password-check-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-plugin-gssapi-client Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-plugin-gssapi-client 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-gssapi-client-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-plugin-gssapi-server Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-plugin-gssapi-server 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-gssapi-server-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-plugin-mroonga Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-plugin-mroonga 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-mroonga-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-plugin-oqgraph Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-plugin-oqgraph 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-oqgraph-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-plugin-spider Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-plugin-spider 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-spider-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-plugin-tokudb Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-plugin-tokudb 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-tokudb-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-server RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-server Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-server 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-server-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-server ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-server-10.1 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-server-10.1 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-server-10.1-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-server-core-10.1 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-server-core-10.1 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-server-core-10.1-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-server-galera RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-server-galera ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-server-utils RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-server-utils ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-test RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | [RHSA-2020:5500](https://patchblox.com/security/data/fix/linux/rhsa-2020-5500.md) | Dec 15, 2020 |
| Linux | mariadb-test Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-test 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-test-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mariadb-test ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | [ELSA-2020-5500](https://patchblox.com/security/data/fix/linux/elsa-2020-5500.md) | Dec 18, 2020 |
| Linux | mariadb-test-data Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | [mariadb-test-data 1:10.1.43-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-test-data-1-10.1.43-0ubuntu0.18.04.1.md) | Oct 16, 2019 |
| Linux | mecab RHEL 8 | 0:0.996-1.module+el8.0.0+3898+e09bb8de.9 | [RHSA-2020:3732](https://patchblox.com/security/data/fix/linux/rhsa-2020-3732.md) | Sep 14, 2020 |
| Linux | mecab ol 8 | 0:0.996-1.module+el8.0.0+5253+1dce7bb2.9 | [ELSA-2020-3732](https://patchblox.com/security/data/fix/linux/elsa-2020-3732.md) | Sep 16, 2020 |
| Linux | mecab-ipadic RHEL 8 | 0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | [RHSA-2020:3732](https://patchblox.com/security/data/fix/linux/rhsa-2020-3732.md) | Sep 14, 2020 |
| Linux | mecab-ipadic ol 8 | 0:2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | [ELSA-2020-3732](https://patchblox.com/security/data/fix/linux/elsa-2020-3732.md) | Sep 16, 2020 |
| Linux | mecab-ipadic-EUCJP RHEL 8 | 0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | [RHSA-2020:3732](https://patchblox.com/security/data/fix/linux/rhsa-2020-3732.md) | Sep 14, 2020 |
| Linux | mecab-ipadic-EUCJP ol 8 | 0:2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | [ELSA-2020-3732](https://patchblox.com/security/data/fix/linux/elsa-2020-3732.md) | Sep 16, 2020 |
| Linux | mysql RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | [RHSA-2020:3732](https://patchblox.com/security/data/fix/linux/rhsa-2020-3732.md) | Sep 14, 2020 |
| Linux | mysql ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | [ELSA-2020-3732](https://patchblox.com/security/data/fix/linux/elsa-2020-3732.md) | Sep 16, 2020 |
| Linux | mysql-client Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | [mysql-client 5.7.28-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-client-5.7.28-0ubuntu0.18.04.4.md) | Oct 16, 2019 |
| Linux | mysql-client Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [mysql-client 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-client-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | mysql-client Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [mysql-client 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-mysql-client-8.0.18-0ubuntu3.md) | Jan 16, 2026 |
| Linux | mysql-client-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | [mysql-client-5.7 5.7.28-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-client-5.7-5.7.28-0ubuntu0.18.04.4.md) | Oct 16, 2019 |
| Linux | mysql-client-8.0 Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [mysql-client-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-client-8.0-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | mysql-client-8.0 Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [mysql-client-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-mysql-client-8.0-8.0.18-0ubuntu3.md) | Jan 16, 2026 |
| Linux | mysql-client-core-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | [mysql-client-core-5.7 5.7.28-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-client-core-5.7-5.7.28-0ubuntu0.18.04.4.md) | Oct 16, 2019 |
| Linux | mysql-client-core-8.0 Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [mysql-client-core-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-client-core-8.0-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | mysql-client-core-8.0 Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [mysql-client-core-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-mysql-client-core-8.0-8.0.18-0ubuntu3.md) | Jan 16, 2026 |
| Linux | mysql-common RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | [RHSA-2020:3732](https://patchblox.com/security/data/fix/linux/rhsa-2020-3732.md) | Sep 14, 2020 |
| Linux | mysql-common ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | [ELSA-2020-3732](https://patchblox.com/security/data/fix/linux/elsa-2020-3732.md) | Sep 16, 2020 |
| Linux | mysql-devel RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | [RHSA-2020:3732](https://patchblox.com/security/data/fix/linux/rhsa-2020-3732.md) | Sep 14, 2020 |
| Linux | mysql-devel ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | [ELSA-2020-3732](https://patchblox.com/security/data/fix/linux/elsa-2020-3732.md) | Sep 16, 2020 |
| Linux | mysql-errmsg RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | [RHSA-2020:3732](https://patchblox.com/security/data/fix/linux/rhsa-2020-3732.md) | Sep 14, 2020 |
| Linux | mysql-errmsg ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | [ELSA-2020-3732](https://patchblox.com/security/data/fix/linux/elsa-2020-3732.md) | Sep 16, 2020 |
| Linux | mysql-libs RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | [RHSA-2020:3732](https://patchblox.com/security/data/fix/linux/rhsa-2020-3732.md) | Sep 14, 2020 |
| Linux | mysql-libs ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | [ELSA-2020-3732](https://patchblox.com/security/data/fix/linux/elsa-2020-3732.md) | Sep 16, 2020 |
| Linux | mysql-router Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [mysql-router 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-router-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | mysql-router Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [mysql-router 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-mysql-router-8.0.18-0ubuntu3.md) | Jan 16, 2026 |
| Linux | mysql-server RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | [RHSA-2020:3732](https://patchblox.com/security/data/fix/linux/rhsa-2020-3732.md) | Sep 14, 2020 |
| Linux | mysql-server Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | [mysql-server 5.7.28-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-server-5.7.28-0ubuntu0.18.04.4.md) | Oct 16, 2019 |
| Linux | mysql-server Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [mysql-server 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-server-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | mysql-server Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [mysql-server 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-mysql-server-8.0.18-0ubuntu3.md) | Jan 16, 2026 |
| Linux | mysql-server ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | [ELSA-2020-3732](https://patchblox.com/security/data/fix/linux/elsa-2020-3732.md) | Sep 16, 2020 |
| Linux | mysql-server-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | [mysql-server-5.7 5.7.28-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-server-5.7-5.7.28-0ubuntu0.18.04.4.md) | Oct 16, 2019 |
| Linux | mysql-server-8.0 Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [mysql-server-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-server-8.0-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | mysql-server-8.0 Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [mysql-server-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-mysql-server-8.0-8.0.18-0ubuntu3.md) | Jan 16, 2026 |
| Linux | mysql-server-core-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | [mysql-server-core-5.7 5.7.28-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-server-core-5.7-5.7.28-0ubuntu0.18.04.4.md) | Oct 16, 2019 |
| Linux | mysql-server-core-8.0 Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [mysql-server-core-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-server-core-8.0-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | mysql-server-core-8.0 Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [mysql-server-core-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-mysql-server-core-8.0-8.0.18-0ubuntu3.md) | Jan 16, 2026 |
| Linux | mysql-source-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | [mysql-source-5.7 5.7.28-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-source-5.7-5.7.28-0ubuntu0.18.04.4.md) | Oct 16, 2019 |
| Linux | mysql-source-8.0 Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [mysql-source-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-source-8.0-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | mysql-source-8.0 Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [mysql-source-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-mysql-source-8.0-8.0.18-0ubuntu3.md) | Jan 16, 2026 |
| Linux | mysql-test RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | [RHSA-2020:3732](https://patchblox.com/security/data/fix/linux/rhsa-2020-3732.md) | Sep 14, 2020 |
| Linux | mysql-test ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | [ELSA-2020-3732](https://patchblox.com/security/data/fix/linux/elsa-2020-3732.md) | Sep 16, 2020 |
| Linux | mysql-testsuite Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | [mysql-testsuite 5.7.28-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-testsuite-5.7.28-0ubuntu0.18.04.4.md) | Oct 16, 2019 |
| Linux | mysql-testsuite Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [mysql-testsuite 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-testsuite-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | mysql-testsuite Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [mysql-testsuite 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-mysql-testsuite-8.0.18-0ubuntu3.md) | Jan 16, 2026 |
| Linux | mysql-testsuite-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | [mysql-testsuite-5.7 5.7.28-0ubuntu0.18.04.4](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-testsuite-5.7-5.7.28-0ubuntu0.18.04.4.md) | Oct 16, 2019 |
| Linux | mysql-testsuite-8.0 Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | [mysql-testsuite-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-testsuite-8.0-8.0.18-0ubuntu3.md) | Oct 16, 2019 |
| Linux | mysql-testsuite-8.0 Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | [mysql-testsuite-8.0 8.0.18-0ubuntu3](https://patchblox.com/security/data/fix/linux/ubuntu-oracular-mysql-testsuite-8.0-8.0.18-0ubuntu3.md) | Jan 16, 2026 |

---

Data as of 2026-11-07T18:46:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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