This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see the following Microsoft security advisories:
- Microsoft Common Vulnerabilities and Exposures CVE-2018-8149
- Microsoft Common Vulnerabilities and Exposures CVE-2018-8168
Note To apply this security update, you must have the release version of Service Pack 1 for Microsoft SharePoint Server 2013 installed on the computer.