Provide references for CVE-2019-18890.
Where can I find more information about CVE-2019-18890?
References are available at: https://www.redmine.org/projects/redmine/wiki/Security_Advisories, https://security-tracker.debian.org/tracker/CVE-2019-18890, https://www.debian.org/security/2019/dsa-4574, https://seclists.org/bugtraq/2019/Nov/31, https://www.debian.org/security/2019/dsa-4574, https://usn.ubuntu.com/4200-1/, https://github.com/RealLinkers/CVE-2019-18890.