Microsoft Excel 2007 SP3 Office Compatibility Pack SP3 Excel Viewer and Excel Services on SharePoint Server 2007 SP3 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted document aka \Microsoft Office Memory Corruption Vulnerability.\ This vulnerability is different from those described in CVE-2017-0019 CVE-2017-0020 CVE-2017-0030 CVE-2017-0031 CVE-2017-0052 and CVE-2017-0053.