An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka "Microsoft Excel Information Disclosure Vulnerability." This affects Microsoft Excel Viewer, Microsoft Office, Microsoft Excel.Referenceshttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8429http://www.securityfocus.com/bid/105219http://www.securitytracker.com/id/1041630