Provide references for CVE-2021-27645.
Where can I find more information about CVE-2021-27645?
References are available at: https://sourceware.org/bugzilla/show_bug.cgi?id=27462, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/I7TS26LIZSOBLGJEZMJX4PXT5BQDE2WS/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7LZNT6KTMCCWPWXEOGSHD3YLYZKUGMH5/, https://security.gentoo.org/glsa/202107-07, https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html.