Provide references for CVE-2018-16471.
Where can I find more information about CVE-2018-16471?
References are available at: https://groups.google.com/forum/#%21topic/rubyonrails-security/GKsAFT924Ag, https://lists.debian.org/debian-lts-announce/2018/11/msg00022.html, http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00032.html, https://usn.ubuntu.com/4089-1/, http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00016.html.