Provide references for CVE-2021-41239.
Where can I find more information about CVE-2021-41239?
References are available at: https://github.com/nextcloud/security-advisories/security/advisories/GHSA-g722-cm3h-8wrx, https://github.com/nextcloud/server/issues/27122, https://github.com/nextcloud/server/pull/29260, https://security.gentoo.org/glsa/202208-17.