Provide references for CVE-2017-18234.
Where can I find more information about CVE-2017-18234?
References are available at: https://cgit.freedesktop.org/exempi/commit/?id=c26d5beb60a5a85f76259f50ed3e08c8169b0a0c, https://lists.debian.org/debian-lts-announce/2018/03/msg00013.html, https://usn.ubuntu.com/3668-1/, https://bugs.freedesktop.org/show_bug.cgi?id=100397, https://access.redhat.com/errata/RHSA-2019:2048.