KLA10874
Multiple vulnerabilities in Microsoft Office

Multiple serious vulnerabilities have been found in Microsoft Office. Malicious users can exploit these vulnerabilities to bypass security restrictions, spoof user interface, execute arbitrary code or obtain sensitive information.

Below is a complete list of vulnerabilities

1. An improper memory objects handling can be exploited by logged in attacker via a specially designed application to bypass ASLR protection;
2. An improper user’s private key import can be exploited remotely via user saved documents manipulations to obtain sensitive information;
3. An improper memory objects handling can be exploited remotely via a specially designed content to execute arbitrary code;
4. An improper RFC2046 implementation can be exploited remotely via a specially designed email attachment to spoof user interface.

Microsoft Office 2007 Service Pack 3
Microsoft Office 2010 Service Pack 2
Microsoft Office 2013 Service Pack 1
Microsoft Office 2013 RT Service Pack 1
Microsoft Office 2016
Microsoft Office for Mac 2011
Microsoft Office 2016 for Mac
Microsoft Office Compatibility Pack Service Pack 3
Microsoft Excel, PowerPoint and Word Viewers
Microsoft SharePoint Server 2007 Service Pack 3
Microsoft SharePoint Server 2010 Service Pack 2
Microsoft SharePoint Server 2013 ServicePack 1
Microsoft Office Web Apps 2010 Service Pack 2
Microsoft Office Web Apps 2013 Service Pack 1
Office Online Server

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)