Provide references for CVE-2021-28089.
Where can I find more information about CVE-2021-28089?
References are available at: https://gitlab.torproject.org/tpo/core/tor/-/issues/40304, https://blog.torproject.org/node/2009, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HPDXB2GZHG3VNOTWSXQ3QZVHNV76WCU5/, https://security.gentoo.org/glsa/202107-25.