This update for dovecot23 fixes the following issues:
- CVE-2021-29157: Local attacker can login as any user and access their emails (bsc#1187418) - CVE-2021-33515: Attacker can potentially steal user credentials and mails (bsc#1187419)
SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP1