KLA11319
Multiple vulnerabilities in Microsoft Office

Multiple serious vulnerabilities were found in Microsoft Office. Malicious users can exploit these vulnerabilities to obtain sensitive information, execute arbitrary code, bypass security restrictions, gain privileges. Below is a complete list of vulnerabilities:

1. An information disclosure vulnerability in Microsoft Office SharePoint can be exploited remotely via specially crafted web request to obtain sensitive information.
2. A remote code execution vulnerability in Microsoft Office Excel can be exploited remotely via specially crafted file to execute arbitrary code.
3. A remote code execution vulnerability in Win32k Graphics can be exploited remotely via specially crafted embedded to execute arbitrary code.
4. A remote code execution vulnerability in Microsoft Word can be exploited remotely via specially crafted PDF file to execute arbitrary code.
5. An information disclosure vulnerability in Microsoft Excel can be exploited remotely to obtain sensitive information.
6. A security feature bypass vulnerability in Lync can be exploited remotely via specially crafted messages to bypass security restrictions.
7. An elevation of privilege vulnerability in Microsoft SharePoint can be exploited remotely via specially crafted web request to gain priveleges.
8. An information disclosure vulnerability in Microsoft SharePoint can be exploited remotely via specially crafted web request to obtain sensitive information.

Microsoft SharePoint Enterprise Server 2013 Service Pack 1
Microsoft SharePoint Server 2010 Service Pack 2
Microsoft SharePoint Enterprise Server 2016

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

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