# CVE-2024-21060: libmysqlclient21: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary)

CVE-2024-21060 is fixed in 11 products on 1 platform, first by libmysqlclient21 8.0.37-0ubuntu0.20.04.3, released January 21, 2025. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2024-21060
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0087
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Apr 16, 2024

## Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Data Dictionary).  Supported versions that are affected are 8.0.36 and prior and  8.3.0 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libmysqlclient21 Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [libmysqlclient21 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libmysqlclient21-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | libmysqlclient21 Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [libmysqlclient21 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libmysqlclient21-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | libmysqlclient21 Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [libmysqlclient21 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-libmysqlclient21-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |
| Linux | mysql-client Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [mysql-client 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-client-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | mysql-client Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [mysql-client 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-client-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | mysql-client Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [mysql-client 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-client-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |
| Linux | mysql-client-8.0 Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [mysql-client-8.0 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-client-8.0-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | mysql-client-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [mysql-client-8.0 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-client-8.0-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | mysql-client-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [mysql-client-8.0 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-client-8.0-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |
| Linux | mysql-client-core-8.0 Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [mysql-client-core-8.0 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-client-core-8.0-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | mysql-client-core-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [mysql-client-core-8.0 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-client-core-8.0-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | mysql-client-core-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [mysql-client-core-8.0 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-client-core-8.0-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |
| Linux | mysql-router Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [mysql-router 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-router-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | mysql-router Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [mysql-router 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-router-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | mysql-router Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [mysql-router 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-router-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |
| Linux | mysql-server Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [mysql-server 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-server-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | mysql-server Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [mysql-server 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-server-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | mysql-server Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [mysql-server 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-server-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |
| Linux | mysql-server-8.0 Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [mysql-server-8.0 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-server-8.0-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | mysql-server-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [mysql-server-8.0 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-server-8.0-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | mysql-server-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [mysql-server-8.0 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-server-8.0-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |
| Linux | mysql-server-core-8.0 Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [mysql-server-core-8.0 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-server-core-8.0-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | mysql-server-core-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [mysql-server-core-8.0 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-server-core-8.0-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | mysql-server-core-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [mysql-server-core-8.0 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-server-core-8.0-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |
| Linux | mysql-source-8.0 Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [mysql-source-8.0 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-source-8.0-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | mysql-source-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [mysql-source-8.0 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-source-8.0-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | mysql-source-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [mysql-source-8.0 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-source-8.0-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |
| Linux | mysql-testsuite Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [mysql-testsuite 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-testsuite-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | mysql-testsuite Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [mysql-testsuite 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-testsuite-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | mysql-testsuite Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [mysql-testsuite 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-testsuite-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |
| Linux | mysql-testsuite-8.0 Ubuntu 20.04 LTS (focal) | 8.0.37-0ubuntu0.20.04.3 | [mysql-testsuite-8.0 8.0.37-0ubuntu0.20.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-focal-mysql-testsuite-8.0-8.0.37-0ubuntu0.20.04.3.md) | Jan 21, 2025 |
| Linux | mysql-testsuite-8.0 Ubuntu 22.04.1 LTS (jammy) | 8.0.37-0ubuntu0.22.04.3 | [mysql-testsuite-8.0 8.0.37-0ubuntu0.22.04.3](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-mysql-testsuite-8.0-8.0.37-0ubuntu0.22.04.3.md) | Jan 21, 2025 |
| Linux | mysql-testsuite-8.0 Ubuntu 24.04.5 LTS (noble) | 8.0.37-0ubuntu0.24.04.1 | [mysql-testsuite-8.0 8.0.37-0ubuntu0.24.04.1](https://patchblox.com/security/data/fix/linux/ubuntu-noble-mysql-testsuite-8.0-8.0.37-0ubuntu0.24.04.1.md) | Jan 21, 2025 |

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