# CVE-2024-21247: mecab: MySQL is a multi-user, multi-threaded SQL database server

CVE-2024-21247 is fixed in 11 products on 1 platform, first by RHSA-2025:1673, released February 19, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2024-21247
- Priority: High
- CVSS: 7.5 (Important)
- EPSS: 0.0061
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Feb 19, 2025

## Description

MySQL is a multi-user, multi-threaded SQL database server. It consists of the MySQL server daemon (mysqld) and many client programs and libraries.  Security Fix(es):  * openssl: SSL_select_next_proto buffer overread (CVE-2024-5535)  * krb5: GSS message token handling (CVE-2024-37371)  * curl: libcurl: ASN.1 date parser overread (CVE-2024-7264)  * mysql: Thread Pooling unspecified vulnerability (CPU Oct 2024) (CVE-2024-21238)  * mysql: X Plugin unspecified vulnerability (CPU Oct 2024) (CVE-2024-21196)  * mysql: Optimizer unspecified vulnerability (CPU Oct 2024) (CVE-2024-21241)  * mysql: Client programs unspecified vulnerability (CPU Oct 2024) (CVE-2024-21231)  * mysql: Information Schema unspecified vulnerability (CPU Oct 2024) (CVE-2024-21197)  * mysql: InnoDB unspecified vulnerability (CPU Oct 2024) (CVE-2024-21218)  * mysql: Optimizer unspecified vulnerability (CPU Oct 2024) (CVE-2024-21201)  * mysql: InnoDB unspecified vulnerability (CPU Oct 2024) (CVE-2024-21236)  * mysql: Group Replication GCS unspecified vulnerability (CPU Oct 2024) (CVE-2024-21237)  * mysql: FTS unspecified vulnerability (CPU Oct 2024) (CVE-2024-21203)  * mysql: Health Monitor unspecified vulnerability (CPU Oct 2024) (CVE-2024-21212)  * mysql: DML unspecified vulnerability (CPU Oct 2024) (CVE-2024-21219)  * mysql: Optimizer unspecified vulnerability (CPU Oct 2024) (CVE-2024-21230)  * mysql: InnoDB unspecified vulnerability (CPU Oct 2024) (CVE-2024-21213)  * mysql: InnoDB unspecified vulnerability (CPU Oct 2024) (CVE-2024-21194)  * mysql: InnoDB unspecified vulnerability (CPU Oct 2024) (CVE-2024-21199)  * mysql: PS unspecified vulnerability (CPU Oct 2024) (CVE-2024-21193)  * mysql: DDL unspecified vulnerability (CPU Oct 2024) (CVE-2024-21198)  * mysql: mysqldump unspecified vulnerability (CPU Oct 2024) (CVE-2024-21247)  * mysql: InnoDB unspecified vulnerability (CPU Oct 2024) (CVE-2024-21239)  * curl: curl netrc password leak (CVE-2024-11053)  * mysql: InnoDB unspecified vulnerability (CPU Jan 2025) (CVE-2025-21497)  * mysql: MySQL Server Options Vulnerability (CVE-2025-21520)  * mysql: High Privilege Denial of Service Vulnerability in MySQL Server (CVE-2025-21490)  * mysql: Information Schema unspecified vulnerability (CPU Jan 2025) (CVE-2025-21529)  * mysql: InnoDB unspecified vulnerability (CPU Jan 2025) (CVE-2025-21531)  * mysql: Optimizer unspecified vulnerability (CPU Jan 2025) (CVE-2025-21504)  * mysql: Privileges unspecified vulnerability (CPU Jan 2025) (CVE-2025-21540)  * mysql: MySQL Server InnoDB Denial of Service and Unauthorized Data Modification Vulnerability (CVE-2025-21555)  * mysql: Packaging unspecified vulnerability (CPU Jan 2025) (CVE-2025-21543)  * mysql: MySQL Server InnoDB Denial of Service and Unauthorized Data Modification Vulnerability (CVE-2025-21491)  * mysql: DDL unspecified vulnerability (CPU Jan 2025) (CVE-2025-21525)  * mysql: Optimizer unspecified vulnerability (CPU Jan 2025) (CVE-2025-21536)  * mysql: Thread Pooling unspecified vulnerability (CPU Jan 2025) (CVE-2025-21521)  * mysql: Optimizer unspecified vulnerability (CPU Jan 2025) (CVE-2025-21501)  * mysql: Performance Schema unspecified vulnerability (CPU Jan 2025) (CVE-2025-21534)  * mysql: Privileges unspecified vulnerability (CPU Jan 2025) (CVE-2025-21494)  * mysql: Privileges unspecified vulnerability (CPU Jan 2025) (CVE-2025-21519)  * mysql: Parser unspecified vulnerability (CPU Jan 2025) (CVE-2025-21522)  * mysql: InnoDB unspecified vulnerability (CPU Jan 2025) (CVE-2025-21503)  * mysql: Optimizer unspecified vulnerability (CPU Jan 2025) (CVE-2025-21518)  * mysql: MySQL Server InnoDB Denial of Service and Unauthorized Data Modification Vulnerability (CVE-2025-21559)  * mysql: Privilege Misuse in MySQL Server Security Component (CVE-2025-21546)  * mysql: Optimizer unspecified vulnerability (CPU Jan 2025) (CVE-2025-21500)  * mysql: InnoDB unspecified vulnerability (CPU Jan 2025) (CVE-2025-21523)  * mysql: Components Services unspecified vulnerability (CPU Jan 2025) (CVE-2025-21505)  For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | mecab RHEL 8 | 0:0.996-2.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mecab almalinux 8 | 0.996-2.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mecab ol 8 | 0:0.996-2.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mecab rocky 8 | 0:0.996-2.module+el8.10.0+1676+9b4b6e24 | [RLSA-2025:1673](https://patchblox.com/security/data/fix/linux/rlsa-2025-1673.md) | Feb 26, 2025 |
| Linux | mecab-devel RHEL 8 | 0:0.996-2.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mecab-devel almalinux 8 | 0.996-2.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mecab-devel ol 8 | 0:0.996-2.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mecab-ipadic RHEL 8 | 0:2.7.0.20070801-17.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mecab-ipadic almalinux 8 | 2.7.0.20070801-17.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mecab-ipadic ol 8 | 0:2.7.0.20070801-17.0.1.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mecab-ipadic rocky 8 | 0:2.7.0.20070801-17.module+el8.10.0+1937+28fbbc83 | [RLSA-2025:1673](https://patchblox.com/security/data/fix/linux/rlsa-2025-1673.md) | Feb 26, 2025 |
| Linux | mecab-ipadic-EUCJP RHEL 8 | 0:2.7.0.20070801-17.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mecab-ipadic-EUCJP almalinux 8 | 2.7.0.20070801-17.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mecab-ipadic-EUCJP ol 8 | 0:2.7.0.20070801-17.0.1.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mysql RHEL 8 | 0:8.0.41-1.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql RHEL 9 | 0:8.0.41-2.el9_5 | [RHSA-2025:1671](https://patchblox.com/security/data/fix/linux/rhsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql almalinux 8 | 8.0.41-1.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql almalinux 9 | 8.0.41-2.el9_5 | [ALSA-2025:1671](https://patchblox.com/security/data/fix/linux/alsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql ol 8 | 0:8.0.41-1.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mysql ol 9 | 0:8.0.41-2.el9_5 | [ELSA-2025-1671](https://patchblox.com/security/data/fix/linux/elsa-2025-1671.md) | Feb 21, 2025 |
| Linux | mysql rocky 8 | 0:8.0.41-1.module+el8.10.0+1937+28fbbc83.0.1 | [RLSA-2025:1673](https://patchblox.com/security/data/fix/linux/rlsa-2025-1673.md) | Feb 26, 2025 |
| Linux | mysql rocky 9 | 0:8.0.41-2.el9_5 | [RLSA-2025:1671](https://patchblox.com/security/data/fix/linux/rlsa-2025-1671.md) | Mar 17, 2025 |
| Linux | mysql-common RHEL 8 | 0:8.0.41-1.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-common RHEL 9 | 0:8.0.41-2.el9_5 | [RHSA-2025:1671](https://patchblox.com/security/data/fix/linux/rhsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-common almalinux 8 | 8.0.41-1.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-common almalinux 9 | 8.0.41-2.el9_5 | [ALSA-2025:1671](https://patchblox.com/security/data/fix/linux/alsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-common ol 8 | 0:8.0.41-1.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mysql-common ol 9 | 0:8.0.41-2.el9_5 | [ELSA-2025-1671](https://patchblox.com/security/data/fix/linux/elsa-2025-1671.md) | Feb 21, 2025 |
| Linux | mysql-devel RHEL 8 | 0:8.0.41-1.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-devel RHEL 9 | 0:8.0.41-2.el9_5 | [RHSA-2025:1671](https://patchblox.com/security/data/fix/linux/rhsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-devel almalinux 8 | 8.0.41-1.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-devel almalinux 9 | 8.0.41-2.el9_5 | [ALSA-2025:1671](https://patchblox.com/security/data/fix/linux/alsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-devel ol 8 | 0:8.0.41-1.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mysql-devel ol 9 | 0:8.0.41-2.el9_5 | [ELSA-2025-1671](https://patchblox.com/security/data/fix/linux/elsa-2025-1671.md) | Feb 21, 2025 |
| Linux | mysql-errmsg RHEL 8 | 0:8.0.41-1.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-errmsg RHEL 9 | 0:8.0.41-2.el9_5 | [RHSA-2025:1671](https://patchblox.com/security/data/fix/linux/rhsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-errmsg almalinux 8 | 8.0.41-1.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-errmsg almalinux 9 | 8.0.41-2.el9_5 | [ALSA-2025:1671](https://patchblox.com/security/data/fix/linux/alsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-errmsg ol 8 | 0:8.0.41-1.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mysql-errmsg ol 9 | 0:8.0.41-2.el9_5 | [ELSA-2025-1671](https://patchblox.com/security/data/fix/linux/elsa-2025-1671.md) | Feb 21, 2025 |
| Linux | mysql-libs RHEL 8 | 0:8.0.41-1.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-libs RHEL 9 | 0:8.0.41-2.el9_5 | [RHSA-2025:1671](https://patchblox.com/security/data/fix/linux/rhsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-libs almalinux 8 | 8.0.41-1.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-libs almalinux 9 | 8.0.41-2.el9_5 | [ALSA-2025:1671](https://patchblox.com/security/data/fix/linux/alsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-libs ol 8 | 0:8.0.41-1.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mysql-libs ol 9 | 0:8.0.41-2.el9_5 | [ELSA-2025-1671](https://patchblox.com/security/data/fix/linux/elsa-2025-1671.md) | Feb 21, 2025 |
| Linux | mysql-server RHEL 8 | 0:8.0.41-1.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-server RHEL 9 | 0:8.0.41-2.el9_5 | [RHSA-2025:1671](https://patchblox.com/security/data/fix/linux/rhsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-server almalinux 8 | 8.0.41-1.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-server almalinux 9 | 8.0.41-2.el9_5 | [ALSA-2025:1671](https://patchblox.com/security/data/fix/linux/alsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-server ol 8 | 0:8.0.41-1.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mysql-server ol 9 | 0:8.0.41-2.el9_5 | [ELSA-2025-1671](https://patchblox.com/security/data/fix/linux/elsa-2025-1671.md) | Feb 21, 2025 |
| Linux | mysql-test RHEL 8 | 0:8.0.41-1.module+el8.10.0+22857+7f331edd | [RHSA-2025:1673](https://patchblox.com/security/data/fix/linux/rhsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-test RHEL 9 | 0:8.0.41-2.el9_5 | [RHSA-2025:1671](https://patchblox.com/security/data/fix/linux/rhsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-test almalinux 8 | 8.0.41-1.module_el8.10.0+3965+b415b607 | [ALSA-2025:1673](https://patchblox.com/security/data/fix/linux/alsa-2025-1673.md) | Feb 19, 2025 |
| Linux | mysql-test almalinux 9 | 8.0.41-2.el9_5 | [ALSA-2025:1671](https://patchblox.com/security/data/fix/linux/alsa-2025-1671.md) | Feb 19, 2025 |
| Linux | mysql-test ol 8 | 0:8.0.41-1.module+el8.10.0+90521+d5cc5c65 | [ELSA-2025-1673](https://patchblox.com/security/data/fix/linux/elsa-2025-1673.md) | Feb 20, 2025 |
| Linux | mysql-test ol 9 | 0:8.0.41-2.el9_5 | [ELSA-2025-1671](https://patchblox.com/security/data/fix/linux/elsa-2025-1671.md) | Feb 21, 2025 |

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