CVE-2021-38653: Microsoft Office Visio EMF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
First published: Tue Sep 14 2021(Updated: )
Microsoft Office Visio Remote Code Execution Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Office Visio | ||
| Microsoft Office 2019 for 32-bit editions | ||
| Microsoft 365 Apps for Enterprise | ||
| Microsoft 365 Apps for Enterprise | ||
| Microsoft Office 2019 for 64-bit editions | ||
| Microsoft 365 Apps | ||
| Microsoft Office | =2019 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-38653?
CVE-2021-38653 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Microsoft Office Visio.
How can this vulnerability be exploited?
To exploit this vulnerability, user interaction is required, such as visiting a malicious page or opening a malicious file.
What is the severity of CVE-2021-38653?
The severity of CVE-2021-38653 is high with a CVSS score of 7.8.
Which software versions are affected by CVE-2021-38653?
CVE-2021-38653 affects Microsoft Office Visio, Microsoft 365 Apps for Enterprise, Microsoft Office 2019, and Microsoft Office LTSC for Mac 2021.
How can I fix CVE-2021-38653?
To fix CVE-2021-38653, it is recommended to apply the security updates provided by Microsoft for the affected software versions.
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