Release Notes
https://suricata-ids.org/2017/07/13/suricata-3-2-3-available/
Redmine tracker
https://redmine.openinfosecfoundation.org/versions/97
Download
https://www.openinfosecfoundation.org/download/suricata-3.2.3.tar.gz
https://www.openinfosecfoundation.org/download/suricata-3.2.3.tar.gz.sig