Provide references for CVE-2019-20917.
Where can I find more information about CVE-2019-20917?
References are available at: https://docs.inspircd.org/security/2019-02/, https://github.com/inspircd/inspircd/commit/2cc35d8625b7ea5cbd1d1ebb116aff86c5280162, https://github.com/inspircd/inspircd/commit/8745660fcdac7c1b80c94cfc0ff60928cd4dd4b7, https://www.debian.org/security/2020/dsa-4764, https://lists.debian.org/debian-lts-announce/2020/09/msg00015.html.