Provide references for CVE-2021-44273.
Where can I find more information about CVE-2021-44273?
References are available at: https://github.com/e2guardian/e2guardian/issues/707, https://github.com/e2guardian/e2guardian/commit/eae46a7e2a57103aadca903c4a24cca94dc502a2, http://www.openwall.com/lists/oss-security/2021/12/23/2, https://lists.debian.org/debian-lts-announce/2023/09/msg00010.html.