USN-5509-1: Dovecot vulnerability
11 July 2022
Dovecot could allow unintended access to network services.
- dovecot - IMAP and POP3 email server
Julian Brook discovered that Dovecot incorrectly handled multiple passdb
configuration entries. In certain configurations, a remote attacker could
possibly use this issue to escalate privileges.
The problem can be corrected by updating your system to the following package versions:
In general, a standard system update will make all the necessary changes.