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.
Routine
CVSS
6.5
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0376
89th percentile
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
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| Judy · RHEL 8 | 0:1.0.5-18.module+el8+2765+cfa4f87b | RHSA-2020:5500 | Dec 15, 2020 |
| Judy · ol 8 | 0:1.0.5-18.module+el8.1.0+5402+691bd77e | ELSA-2020-5500 | Dec 18, 2020 |
| Judy-devel · ol 8 | 0:1.0.5-18.module+el8.1.0+5402+691bd77e | ELSA-2020-5500 | Dec 18, 2020 |
| asio-devel · ol 8 | 0:1.10.8-7.module+el8.1.0+5402+691bd77e | ELSA-2020-5500 | Dec 18, 2020 |
| galera · RHEL 8 | 0:25.3.31-1.module+el8.3.0+8843+3f4e42f6 | RHSA-2020:5500 | Dec 15, 2020 |
| galera · ol 8 | 0:25.3.31-1.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| 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 | Oct 16, 2019 |
| libmariadbclient18 · Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | libmariadbclient18 1:10.1.43-0ubuntu0.18.04.1 | Oct 16, 2019 |
| libmariadbd18 · Ubuntu 18.04.6 LTS (bionic) | 1:10.1.43-0ubuntu0.18.04.1 | libmariadbd18 1:10.1.43-0ubuntu0.18.04.1 | Oct 16, 2019 |
| libmysqlclient20 · Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | libmysqlclient20 5.7.28-0ubuntu0.18.04.4 | Oct 16, 2019 |
| libmysqlclient21 · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | libmysqlclient21 8.0.18-0ubuntu3 | Oct 16, 2019 |
| libmysqlclient21 · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | libmysqlclient21 8.0.18-0ubuntu3 | Jan 16, 2026 |
| mariadb · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| mariadb · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| mariadb-backup · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| mariadb-backup · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| 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 | Oct 16, 2019 |
| 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 | Oct 16, 2019 |
| 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 | Oct 16, 2019 |
| mariadb-common · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| 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 | Oct 16, 2019 |
| mariadb-common · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| mariadb-devel · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| mariadb-devel · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| mariadb-embedded · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| mariadb-embedded · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| mariadb-embedded-devel · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| mariadb-embedded-devel · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| mariadb-errmsg · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| mariadb-errmsg · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| mariadb-gssapi-server · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| mariadb-gssapi-server · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| mariadb-oqgraph-engine · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| mariadb-oqgraph-engine · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| 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 | Oct 16, 2019 |
| 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 | Oct 16, 2019 |
| 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 | Oct 16, 2019 |
| 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 | Oct 16, 2019 |
| 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 | Oct 16, 2019 |
| 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 | Oct 16, 2019 |
| 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 | Oct 16, 2019 |
| 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 | Oct 16, 2019 |
| mariadb-server · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| 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 | Oct 16, 2019 |
| mariadb-server · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| 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 | Oct 16, 2019 |
| 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 | Oct 16, 2019 |
| mariadb-server-galera · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| mariadb-server-galera · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| mariadb-server-utils · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| mariadb-server-utils · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| mariadb-test · RHEL 8 | 3:10.3.27-3.module+el8.3.0+8972+5e3224e9 | RHSA-2020:5500 | Dec 15, 2020 |
| 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 | Oct 16, 2019 |
| mariadb-test · ol 8 | 3:10.3.27-3.module+el8.3.0+7885+7a81225f | ELSA-2020-5500 | Dec 18, 2020 |
| 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 | Oct 16, 2019 |
| mecab · RHEL 8 | 0:0.996-1.module+el8.0.0+3898+e09bb8de.9 | RHSA-2020:3732 | Sep 14, 2020 |
| mecab · ol 8 | 0:0.996-1.module+el8.0.0+5253+1dce7bb2.9 | ELSA-2020-3732 | Sep 16, 2020 |
| mecab-ipadic · RHEL 8 | 0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | RHSA-2020:3732 | Sep 14, 2020 |
| mecab-ipadic · ol 8 | 0:2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | ELSA-2020-3732 | Sep 16, 2020 |
| mecab-ipadic-EUCJP · RHEL 8 | 0:2.7.0.20070801-16.module+el8.0.0+3898+e09bb8de | RHSA-2020:3732 | Sep 14, 2020 |
| mecab-ipadic-EUCJP · ol 8 | 0:2.7.0.20070801-16.0.1.module+el8.0.0+5253+1dce7bb2 | ELSA-2020-3732 | Sep 16, 2020 |
| mysql · RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | RHSA-2020:3732 | Sep 14, 2020 |
| mysql · ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | ELSA-2020-3732 | Sep 16, 2020 |
| mysql-client · Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | mysql-client 5.7.28-0ubuntu0.18.04.4 | Oct 16, 2019 |
| mysql-client · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | mysql-client 8.0.18-0ubuntu3 | Oct 16, 2019 |
| mysql-client · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | mysql-client 8.0.18-0ubuntu3 | Jan 16, 2026 |
| 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 | Oct 16, 2019 |
| mysql-client-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | mysql-client-8.0 8.0.18-0ubuntu3 | Oct 16, 2019 |
| mysql-client-8.0 · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | mysql-client-8.0 8.0.18-0ubuntu3 | Jan 16, 2026 |
| 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 | Oct 16, 2019 |
| mysql-client-core-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | mysql-client-core-8.0 8.0.18-0ubuntu3 | Oct 16, 2019 |
| mysql-client-core-8.0 · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | mysql-client-core-8.0 8.0.18-0ubuntu3 | Jan 16, 2026 |
| mysql-common · RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | RHSA-2020:3732 | Sep 14, 2020 |
| mysql-common · ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | ELSA-2020-3732 | Sep 16, 2020 |
| mysql-devel · RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | RHSA-2020:3732 | Sep 14, 2020 |
| mysql-devel · ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | ELSA-2020-3732 | Sep 16, 2020 |
| mysql-errmsg · RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | RHSA-2020:3732 | Sep 14, 2020 |
| mysql-errmsg · ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | ELSA-2020-3732 | Sep 16, 2020 |
| mysql-libs · RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | RHSA-2020:3732 | Sep 14, 2020 |
| mysql-libs · ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | ELSA-2020-3732 | Sep 16, 2020 |
| mysql-router · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | mysql-router 8.0.18-0ubuntu3 | Oct 16, 2019 |
| mysql-router · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | mysql-router 8.0.18-0ubuntu3 | Jan 16, 2026 |
| mysql-server · RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | RHSA-2020:3732 | Sep 14, 2020 |
| mysql-server · Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | mysql-server 5.7.28-0ubuntu0.18.04.4 | Oct 16, 2019 |
| mysql-server · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | mysql-server 8.0.18-0ubuntu3 | Oct 16, 2019 |
| mysql-server · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | mysql-server 8.0.18-0ubuntu3 | Jan 16, 2026 |
| mysql-server · ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | ELSA-2020-3732 | Sep 16, 2020 |
| 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 | Oct 16, 2019 |
| mysql-server-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | mysql-server-8.0 8.0.18-0ubuntu3 | Oct 16, 2019 |
| mysql-server-8.0 · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | mysql-server-8.0 8.0.18-0ubuntu3 | Jan 16, 2026 |
| 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 | Oct 16, 2019 |
| mysql-server-core-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | mysql-server-core-8.0 8.0.18-0ubuntu3 | Oct 16, 2019 |
| mysql-server-core-8.0 · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | mysql-server-core-8.0 8.0.18-0ubuntu3 | Jan 16, 2026 |
| 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 | Oct 16, 2019 |
| mysql-source-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | mysql-source-8.0 8.0.18-0ubuntu3 | Oct 16, 2019 |
| mysql-source-8.0 · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | mysql-source-8.0 8.0.18-0ubuntu3 | Jan 16, 2026 |
| mysql-test · RHEL 8 | 0:8.0.21-1.module+el8.2.0+7855+47abd494 | RHSA-2020:3732 | Sep 14, 2020 |
| mysql-test · ol 8 | 0:8.0.21-1.module+el8.2.0+7793+cfe2b687 | ELSA-2020-3732 | Sep 16, 2020 |
| mysql-testsuite · Ubuntu 18.04.6 LTS (bionic) | 5.7.28-0ubuntu0.18.04.4 | mysql-testsuite 5.7.28-0ubuntu0.18.04.4 | Oct 16, 2019 |
| mysql-testsuite · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | mysql-testsuite 8.0.18-0ubuntu3 | Oct 16, 2019 |
| mysql-testsuite · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | mysql-testsuite 8.0.18-0ubuntu3 | Jan 16, 2026 |
| 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 | Oct 16, 2019 |
| mysql-testsuite-8.0 · Ubuntu 20.04 LTS (focal) | 8.0.18-0ubuntu3 | mysql-testsuite-8.0 8.0.18-0ubuntu3 | Oct 16, 2019 |
| mysql-testsuite-8.0 · Ubuntu 24.10 (oracular) | 8.0.18-0ubuntu3 | mysql-testsuite-8.0 8.0.18-0ubuntu3 | Jan 16, 2026 |
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