A dovecot security update has been released for Oracle Linux 7.

El-errata: ELSA-2020-3617 Important: Oracle Linux 7 dovecot security update

Oracle Linux Security Advisory ELSA-2020-3617

  http://linux.oracle.com/errata/ELSA-2020-3617.html

The following updated rpms for Oracle Linux 7 have been uploaded to the
Unbreakable Linux Network:

x86_64:
dovecot-2.2.36-6.el7_8.1.i686.rpm
dovecot-2.2.36-6.el7_8.1.x86_64.rpm
dovecot-devel-2.2.36-6.el7_8.1.x86_64.rpm
dovecot-mysql-2.2.36-6.el7_8.1.x86_64.rpm
dovecot-pgsql-2.2.36-6.el7_8.1.x86_64.rpm
dovecot-pigeonhole-2.2.36-6.el7_8.1.x86_64.rpm

SRPMS:
  http://oss.oracle.com/ol7/SRPMS-updates/dovecot-2.2.36-6.el7_8.1.src.rpm


Description of changes:

[1:2.2.36-6.1]
- fix CVE-2020-12100 resource exhaustion via deeply nested MIME parts
(#1871841)
- fix CVE-2020-12673 out of bound reads in dovecot NTLM implementation
(#1871843)
- fix CVE-2020-12674 crash due to assert in RPA implementation (#1871842)