A dovecot security update has been released for Oracle Linux 8.

El-errata: ELSA-2020-3713 Important: Oracle Linux 8 dovecot security update

Oracle Linux Security Advisory ELSA-2020-3713

  http://linux.oracle.com/errata/ELSA-2020-3713.html

The following updated rpms for Oracle Linux 8 have been uploaded to the
Unbreakable Linux Network:

x86_64:
dovecot-2.3.8-2.el8_2.2.x86_64.rpm
dovecot-2.3.8-2.el8_2.2.i686.rpm
dovecot-devel-2.3.8-2.el8_2.2.x86_64.rpm
dovecot-devel-2.3.8-2.el8_2.2.i686.rpm
dovecot-mysql-2.3.8-2.el8_2.2.x86_64.rpm
dovecot-pgsql-2.3.8-2.el8_2.2.x86_64.rpm
dovecot-pigeonhole-2.3.8-2.el8_2.2.x86_64.rpm

aarch64:
dovecot-2.3.8-2.el8_2.2.aarch64.rpm
dovecot-devel-2.3.8-2.el8_2.2.aarch64.rpm
dovecot-mysql-2.3.8-2.el8_2.2.aarch64.rpm
dovecot-pgsql-2.3.8-2.el8_2.2.aarch64.rpm
dovecot-pigeonhole-2.3.8-2.el8_2.2.aarch64.rpm

SRPMS:
  http://oss.oracle.com/ol8/SRPMS-updates/dovecot-2.3.8-2.el8_2.2.src.rpm


Description of changes:

[1:2.3.8-2.2]
- fix CVE-2020-12100 resource exhaustion via deeply nested MIME parts
(#1866755)
- fix CVE-2020-12673 out of bound reads in dovecot NTLM implementation
(#1866760)
- fix CVE-2020-12674 crash due to assert in RPA implementation (#1866767)