KLA11301
Multiple vulnerabilities in Microsoft Office

Multiple serious vulnerabilities were found in Microsoft Office. Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, obtain sensitive information.

Below is a complete list of vulnerabilities:

1. Multiple improper object handling vulnerabilities in Microsoft Excel can be exploited remotely to execute arbitrary code;
2. An out-of-bound memory read vulnerability can be exploited remotely to obtain sensitive information;
3. An improper object handling vulnerability in Microsoft PowerPoint can be exploited remotely to execute arbitrary code;
4. An improper object handling vulnerability in Microsoft Excel can be exploited remotely to obtain sensitive information.

Microsoft Excel 2016 Click-to-Run (C2R) for 32-bit editions
Microsoft Excel 2016 Click-to-Run (C2R) for 64-bit editions
Microsoft Excel 2010 Service Pack 2 (32-bit editions)
Microsoft Excel 2010 Service Pack 2 (64-bit editions)
Microsoft Excel 2013 RT Service Pack 1
Microsoft Excel 2013 Service Pack 1 (32-bit editions)
Microsoft Excel 2013 Service Pack 1 (64-bit editions)
Microsoft Excel 2016 (32-bit edition)
Microsoft Excel 2016 (64-bit edition)
Microsoft Excel Viewer 2007 Service Pack 3
Microsoft Office 2016 for Mac
Microsoft Office Compatibility Pack Service Pack 3

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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