Provide references for CVE-2018-18521.
Where can I find more information about CVE-2018-18521?
References are available at: https://lists.debian.org/debian-lts-announce/2019/02/msg00036.html, https://sourceware.org/ml/elfutils-devel/2018-q4/msg00055.html, https://sourceware.org/bugzilla/show_bug.cgi?id=23786, https://usn.ubuntu.com/4012-1/, http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00052.html, https://access.redhat.com/errata/RHSA-2019:2197, https://lists.debian.org/debian-lts-announce/2021/10/msg00030.html.