Provide references for CVE-2020-1456.
Where can I find more information about CVE-2020-1456?
References are available at: https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1456, https://slashcrypto.org/2021/01/15/CVE-2020-1456/, https://it-sec.de/ger/Aktuelles-Termine/it.sec-blog/it.sec-Research-Team-findet-unbekannte-Schwachstelle-in-Microsoft-Office-SharePoint.