# CVE-2019-2910: libmysqlclient20: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Encryption)

CVE-2019-2910 is fixed in 10 products on 1 platform, first by libmysqlclient20 5.7.28-0ubuntu0.18.04.4, released October 16, 2019. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2019-2910
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0172
- 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: Security: Encryption). Supported versions that are affected are 5.6.45 and prior and 5.7.27 and prior. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.0 Base Score 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| 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 | 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-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-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-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-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-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-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-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-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 |

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