Provide references for CVE-2021-29623.
Where can I find more information about CVE-2021-29623?
References are available at: https://github.com/Exiv2/exiv2/security/advisories/GHSA-6253-qjwm-3q4v, https://github.com/Exiv2/exiv2/pull/1627, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5I3RRZUGSBIUYZ5TIHLN55PKMAWCSJ5G/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M2BPQNJKTRIDINTVJ22QMMTIZEPHVKXK/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RQAKFIQHW2AS3AGSJM42ABOA6CWIJBGM/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TZ5SGWHK64TB7ADRSVBGHEPDFN5CSOO3/, https://security.gentoo.org/glsa/202312-06.