CVE-2021-41368: Microsoft Access ACCDB File Parsing Use-After-Free Remote Code Execution Vulnerability
First published: Tue Nov 09 2021(Updated: )
Microsoft Access Remote Code Execution Vulnerability
Credit: secure@microsoft.com secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Access | ||
| Microsoft Office LTSC 2021 for 32-bit editions | ||
| Microsoft Office 2019 for 64-bit editions | ||
| Microsoft Office 2019 for 32-bit editions | ||
| Microsoft 365 Apps for Enterprise | ||
| Microsoft Office LTSC 2021 for 64-bit editions | ||
| Microsoft 365 Apps for Enterprise | ||
| Microsoft Office 2013 RT | ||
| Microsoft Office 2016 | ||
| Microsoft Office 2013 | ||
| Microsoft Office 2013 | ||
| Microsoft Office 2016 | ||
| Microsoft 365 Apps | ||
| Microsoft Office | =2013-sp1 | |
| Microsoft Office | =2013-sp1 | |
| Microsoft Office | =2016 | |
| Microsoft Office | =2019 | |
| Microsoft Office Long Term Servicing Channel | =2021 |
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Reference Links
Frequently Asked Questions
What is CVE-2021-41368?
CVE-2021-41368 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Microsoft Access.
How severe is CVE-2021-41368?
CVE-2021-41368 has a severity rating of 7.8 (high).
Which software versions are affected by CVE-2021-41368?
CVE-2021-41368 affects various versions of Microsoft Office, including Office 2019 for 32-bit editions, Office 2013, Office 2013 RT, Office 2016, Office LTSC 2021, and Microsoft 365 Apps for Enterprise.
What is the required user interaction to exploit CVE-2021-41368?
To exploit CVE-2021-41368, user interaction is required, such as visiting a malicious page or opening a malicious file.
How can I fix CVE-2021-41368?
To fix CVE-2021-41368, install the security updates provided by Microsoft for the affected software versions.
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