KLA10469
Multiple vulnerabilities in Microsoft products

Multiple serious vulnerabilities have been found in Microsoft products. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code or conduct code injection.

Below is a complete list of vulnerabilities

1. An XSS vulnerabilities can be exploited remotely via a specially designed request;
2. An use-after-free vulnerability can be exploited remotely via a specially designed document;
3. An unknown vulnerability can be exploited remotely via a specially designed document.

Microsoft Office 2007 Service Pack 3
Microsoft Office 2010 x86, x64 Service Pack 2
Microsoft Office 2013 x86, x64
Microsoft Office 2013 x86, x64 Service Pack 1
Microsoft SharePoint Server 2010 Service Pack 2
Microsoft SharePoint Server 2013 Service Pack 1
Microsoft SharePoint Server 2013
Microsoft Office Web Apps 2010 Service Pack 2
Microsoft Office Web Apps 2013
Microsoft Office Web Apps 2013 Service Pack 1

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