Provide references for CVE-2021-33620.
Where can I find more information about CVE-2021-33620?
References are available at: https://github.com/squid-cache/squid/security/advisories/GHSA-572g-rvwr-6c7f, http://www.squid-cache.org/Versions/v5/changesets/squid-5-8af775ed98bfd610f9ce762fe177e01b2675588c.patch, http://www.squid-cache.org/Versions/v4/changesets/squid-4-1e05a85bd28c22c9ca5d3ac9f5e86d6269ec0a8c.patch, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LSQ3U54ZCNXR44QRPW3AV2VCS6K3TKCF/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T4EPIWUZDJAXADDHVOPKRBTQHPBR6H66/, https://lists.debian.org/debian-lts-announce/2021/06/msg00014.html, http://www.openwall.com/lists/oss-security/2023/10/11/3, http://seclists.org/fulldisclosure/2023/Oct/14.