CVE-2025-5046: DGN File Parsing Out-of-Bounds Read Vulnerability

Published Aug 15, 2025
·
Updated

A maliciously crafted DGN file, when linked or imported into Autodesk AutoCAD, can force an Out-of-Bounds Read vulnerability. A malicious actor can leverage this vulnerability to cause a crash, read sensitive data, or execute arbitrary code in the context of the current process.

Affected Software

11 affected components
Autodesk AutoCAD
Autodesk Advance Steel=2026
Autodesk AutoCAD=2026
Autodesk AutoCAD Architecture=2026
Autodesk AutoCAD Electrical=2026
Autodesk AutoCAD LT=2026
Autodesk AutoCAD Map 3D=2026
Autodesk AutoCAD Mechanical=2026
Autodesk AutoCAD MEP=2026
Autodesk AutoCAD Plant 3D=2026
Autodesk Civil 3D=2026

Event History

Aug 15, 2025
CVE Published
via MITRE·02:37 PM
Data Sourced
via MITRE·02:37 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·03:15 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2025-5046?

CVE-2025-5046 is considered to have a high severity due to its potential to cause application crashes and execute arbitrary code.

2

How do I fix CVE-2025-5046?

To fix CVE-2025-5046, users need to update Autodesk AutoCAD to the latest patched version provided by Autodesk.

3

What types of attacks can CVE-2025-5046 enable?

CVE-2025-5046 can enable attacks that lead to application crashes, unauthorized data access, or arbitrary code execution in the context of the current process.

4

Which software is affected by CVE-2025-5046?

CVE-2025-5046 affects Autodesk AutoCAD and can be triggered by maliciously crafted DGN files.

5

How can I identify if my system is vulnerable to CVE-2025-5046?

You can identify if your system is vulnerable to CVE-2025-5046 by checking your current version of Autodesk AutoCAD against the affected versions listed in security advisories.

Contact

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