CVE-2025-30189

Publication date 7 October 2025

Last updated 8 October 2025


Ubuntu priority

Description

auth: Use AUTH_CACHE_KEY_USER instead of per-database constants

Read the notes from the security team

Status

Package Ubuntu Release Status
dovecot 25.10 questing
Fixed 1:2.4.1+dfsg1-5ubuntu4
25.04 plucky
Not affected
24.04 LTS noble
Not affected
22.04 LTS jammy
Not affected
20.04 LTS focal
Not affected
18.04 LTS bionic
Not affected
16.04 LTS xenial
Not affected
14.04 LTS trusty
Not affected

Notes


mdeslaur

per Debian, introduced in 2.4.1

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
dovecot