| Name | CVE-2025-30693 |
| Description | Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.41, 8.4.0-8.4.4 and 9.0.0-9.2.0. 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 as well as unauthorized update, insert or delete access to some of MySQL Server accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H). |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1103385, 1105976 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| mariadb (PTS) | bookworm | 1:10.11.11-0+deb12u1 | vulnerable |
| trixie | 1:11.8.1-4 | vulnerable |
| sid | 1:11.8.1-5 | vulnerable |
| mariadb-10.5 (PTS) | bullseye | 1:10.5.23-0+deb11u1 | vulnerable |
| bullseye (security) | 1:10.5.29-0+deb11u1 | vulnerable |
| mysql-8.0 (PTS) | sid | 8.0.42-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bookworm] - mariadb <no-dsa> (Minor issue, will be fixed in next point release)
[bullseye] - mariadb-10.5 <postponed> (Minor issue, follow bookworm PU, possible performance regression #1104874)
Fixed in MariaDB: 11.4.6, 10.6.22, 10.5.29, 10.11.12
MariaDB bug: https://jira.mariadb.org/browse/MDEV-36613
MariaDB commit: https://github.com/MariaDB/server/commit/1c9f64e54ffb109bb6cf6a189e863bfa54e46510 (mariadb-10.5.29)
Breaks compatibility with MySQL 5.7
MySQL commit [1/2]: https://github.com/mysql/mysql-server/commit/e00328b4d068c7485ac2ffe27207ed1f462c718d (mysql-8.0.42)
MySQL commit [2/2]: https://github.com/mysql/mysql-server/commit/808f6bfc22d034f7efb9eb9b2acc8e502b4946c8 (mysql-8.0.42)