Provide references for CVE-2021-4217.
Where can I find more information about CVE-2021-4217?
References are available at: https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/1957077, https://bugzilla.redhat.com/show_bug.cgi?id=2044583, https://access.redhat.com/security/cve/CVE-2021-4217.