Provide references for CVE-2017-16907.
Where can I find more information about CVE-2017-16907?
References are available at: http://code610.blogspot.com/2017/11/rce-via-xss-horde-5219.html, https://github.com/horde/base/commit/fb2113bbcd04bd4a28c46aad0889fb0a3979a230, https://lists.debian.org/debian-lts-announce/2020/08/msg00046.html, https://lists.debian.org/debian-lts-announce/2020/08/msg00047.html.