Ubuntu: USN-7245-1 (CVE-2025-21546): MySQL vulnerabilities

Ubuntu: USN-7245-1 (CVE-2025-21546): MySQL vulnerabilities

Severity

4

CVSS

(AV:L/AC:M/Au:N/C:P/I:P/A:P)

Published

01/21/2025

Created

02/01/2025

Added

01/31/2025

Modified

01/31/2025

Description

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Security: Privileges).Supported versions that are affected are 8.0.40 and prior, 8.4.3 and prior and9.1.0 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 inunauthorized update, insert or delete access to some of MySQL Server accessible data as well asunauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 3.8 (Confidentiality and Integrity impacts).CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N).

Solution(s)

• ubuntu-upgrade-mysql-server-8-0

References

• https://attackerkb.com/topics/cve-2025-21546
• CVE - 2025-21546
• USN-7245-1