CVE-2021-38658: Microsoft Office Graphics Remote Code Execution Vulnerability

Published Sep 14, 2021
·
Updated

Microsoft Office Graphics Remote Code Execution Vulnerability

Affected Software

11 affected componentsFixes available
Microsoft Office 2013
Microsoft Office 2013
Microsoft Office 2019 for 32-bit editions
Microsoft Office 2019 for 64-bit editions
Microsoft Office 2016
Microsoft Office=2013-sp1
Microsoft Office=2013-sp1
Microsoft Office=2016
Microsoft Office=2019
Microsoft Office 2016
Microsoft Office 2013 RT

Event History

Sep 14, 2021
CVE Published
via Microsoft·07:00 AM
Data Sourced
via Microsoft·07:00 AM
DescriptionSeverityWeakness
Sep 15, 2021
CVE Published
via MITRE·11:24 AM
Data Sourced
via MITRE·11:24 AM
DescriptionSeverity
Data Sourced
via NVD·12:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Jun 29, 2026
Advisory Published
via ZDI·04:43 AM
Data Sourced
via ZDI·04:43 AM
DescriptionAffected Software
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Frequently Asked Questions

1

What is CVE-2021-38658?

CVE-2021-38658 is a vulnerability that allows remote attackers to execute arbitrary code on affected installations of Microsoft Office.

2

How severe is CVE-2021-38658?

CVE-2021-38658 has a severity rating of 7.8, which is considered high.

3

Which versions of Microsoft Office are affected by CVE-2021-38658?

Microsoft Office 2013, 2016, and 2019 (32-bit and 64-bit editions) are affected by CVE-2021-38658.

4

How can I fix CVE-2021-38658?

To fix CVE-2021-38658, you should apply the relevant patches provided by Microsoft for your specific version of Microsoft Office.

5

Where can I find more information about CVE-2021-38658?

You can find more information about CVE-2021-38658 on the Microsoft Security Response Center website, the Zero Day Initiative's advisory, and the Microsoft Update Guide.

Contact

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