# CVE-2018-3058: libmariadbclient18: Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: MyISAM)

CVE-2018-3058 is fixed in 28 products on 1 platform, first by libmysqlclient20 5.7.23-0ubuntu0.18.04.1, released July 17, 2018. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2018-3058
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0245
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 17, 2018

## Description

Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: MyISAM). Supported versions that are affected are 5.5.60 and prior, 5.6.40 and prior and 5.7.22 and prior. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.0 Base Score 4.3 (Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N).

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libmariadbclient-dev-compat Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [libmariadbclient-dev-compat 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libmariadbclient-dev-compat-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | libmariadbclient18 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [libmariadbclient18 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libmariadbclient18-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | libmariadbd18 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [libmariadbd18 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libmariadbd18-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | libmysqlclient20 Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | [libmysqlclient20 5.7.23-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libmysqlclient20-5.7.23-0ubuntu0.18.04.1.md) | Jul 17, 2018 |
| Linux | mariadb-client Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-client 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-client-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-client-10.1 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-client-10.1 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-client-10.1-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-client-core-10.1 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-client-core-10.1 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-client-core-10.1-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-common Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-common 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-common-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-plugin-connect Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-plugin-connect 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-connect-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-plugin-cracklib-password-check Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-plugin-cracklib-password-check 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-cracklib-password-check-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-plugin-gssapi-client Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-plugin-gssapi-client 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-gssapi-client-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-plugin-gssapi-server Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-plugin-gssapi-server 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-gssapi-server-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-plugin-mroonga Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-plugin-mroonga 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-mroonga-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-plugin-oqgraph Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-plugin-oqgraph 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-oqgraph-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-plugin-spider Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-plugin-spider 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-spider-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-plugin-tokudb Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-plugin-tokudb 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-plugin-tokudb-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-server Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-server 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-server-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-server-10.1 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-server-10.1 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-server-10.1-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mariadb-server-core-10.1 Ubuntu 18.04.6 LTS (bionic) | 1:10.1.38-0ubuntu0.18.04.1 | [mariadb-server-core-10.1 1:10.1.38-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mariadb-server-core-10.1-1-10.1.38-0ubuntu0.18.04.1.md) | Jan 15, 2019 |
| Linux | mysql-client Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | [mysql-client 5.7.23-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-client-5.7.23-0ubuntu0.18.04.1.md) | Jul 17, 2018 |
| Linux | mysql-client-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | [mysql-client-5.7 5.7.23-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-client-5.7-5.7.23-0ubuntu0.18.04.1.md) | Jul 17, 2018 |
| Linux | mysql-client-core-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | [mysql-client-core-5.7 5.7.23-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-client-core-5.7-5.7.23-0ubuntu0.18.04.1.md) | Jul 17, 2018 |
| Linux | mysql-server Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | [mysql-server 5.7.23-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-server-5.7.23-0ubuntu0.18.04.1.md) | Jul 17, 2018 |
| Linux | mysql-server-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | [mysql-server-5.7 5.7.23-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-server-5.7-5.7.23-0ubuntu0.18.04.1.md) | Jul 17, 2018 |
| Linux | mysql-server-core-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | [mysql-server-core-5.7 5.7.23-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-server-core-5.7-5.7.23-0ubuntu0.18.04.1.md) | Jul 17, 2018 |
| Linux | mysql-source-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | [mysql-source-5.7 5.7.23-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-source-5.7-5.7.23-0ubuntu0.18.04.1.md) | Jul 17, 2018 |
| Linux | mysql-testsuite Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | [mysql-testsuite 5.7.23-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-testsuite-5.7.23-0ubuntu0.18.04.1.md) | Jul 17, 2018 |
| Linux | mysql-testsuite-5.7 Ubuntu 18.04.6 LTS (bionic) | 5.7.23-0ubuntu0.18.04.1 | [mysql-testsuite-5.7 5.7.23-0ubuntu0.18.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-mysql-testsuite-5.7-5.7.23-0ubuntu0.18.04.1.md) | Jul 17, 2018 |

---

Data as of 2026-11-07T12:40:37Z 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

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.