CVE-2017-8742: Buffer Overflow
First published: Wed Sep 13 2017(Updated: )
A remote code execution vulnerability exists in Microsoft PowerPoint 2007 Service Pack 3, Microsoft PowerPoint 2010 Service Pack 2, Microsoft PowerPoint 2013 Service Pack 1, Microsoft PowerPoint 2013 RT Service Pack 1, Microsoft PowerPoint 2016, Microsoft PowerPoint Viewer 2007, Microsoft SharePoint Server 2013 Service Pack 1, Microsoft SharePoint Enterprise Server 2016, Microsoft Office Web Apps 2010 Service Pack 2, and Microsoft Office Compatibility Pack Service Pack 3 when they fail to properly handle objects in memory, aka "PowerPoint Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-8743.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Office Compatibility Pack for Word, Excel, and PowerPoint | =sp3 | |
| Microsoft Office Web Apps | =2010-sp2 | |
| Microsoft Office Web Apps Server 2013 | =2013-sp1 | |
| Microsoft PowerPoint 2010 | =2007-sp3 | |
| Microsoft PowerPoint 2010 | =2010-sp2 | |
| Microsoft PowerPoint 2010 | =2013-sp1 | |
| Microsoft PowerPoint 2010 | =2013-sp1 | |
| Microsoft PowerPoint 2010 | =2016 | |
| Microsoft Office PowerPoint Viewer | =2010 | |
| Microsoft SharePoint Enterprise Server 2016 | =2016 | |
| Microsoft SharePoint Server 2010 | =2016 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-8742?
CVE-2017-8742 has a critical severity rating as it allows remote code execution.
What versions of PowerPoint are affected by CVE-2017-8742?
CVE-2017-8742 affects Microsoft PowerPoint 2007, 2010, 2013, 2016, and PowerPoint Viewer.
How do I fix CVE-2017-8742?
To fix CVE-2017-8742, install the latest security updates provided by Microsoft.
Can CVE-2017-8742 be exploited remotely?
Yes, CVE-2017-8742 can be exploited remotely, enabling an attacker to run arbitrary code.
Is Microsoft SharePoint affected by CVE-2017-8742?
Yes, both Microsoft SharePoint Server and SharePoint Enterprise Server 2016 are affected by CVE-2017-8742.
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