Provide references for CVE-2021-21405.
Where can I find more information about CVE-2021-21405?
References are available at: https://github.com/filecoin-project/lotus/security/advisories/GHSA-4g52-pqcj-phvh, https://github.com/filecoin-project/lotus/pull/5393, https://gist.github.com/wadeAlexC/2490d522e81a796af9efcad1686e6754.