CVE-2023-41140: Buffer Overflow
First published: Thu Nov 23 2023(Updated: )
A maliciously crafted PRT file when parsed through Autodesk AutoCAD 2024 and 2023 can be used to cause a Heap-Based Buffer Overflow. 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.
Credit: psirt@autodesk.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Autodesk Autocad | <2024.1 | |
| Autodesk Autocad | >=2023.0.0<2023.1.4 | |
| Autodesk Autocad | >=2024.0.0<2024.1.1 | |
| Autodesk Autocad Advance Steel | <2023.1.4 | |
| Autodesk Autocad Advance Steel | >=2024.0.0<2024.1.1 | |
| Autodesk AutoCAD Architecture | <2023.1.4 | |
| Autodesk AutoCAD Architecture | >=2024.0.0<2024.1.1 | |
| Autodesk Autocad Civil 3d | <2023.1.4 | |
| Autodesk Autocad Civil 3d | >=2024.0.0<2024.1.1 | |
| Autodesk AutoCAD Electrical | <2023.1.4 | |
| Autodesk AutoCAD Electrical | >=2024.0.0<2024.1.1 | |
| Autodesk Autocad Lt | <2023.1.4 | |
| Autodesk Autocad Lt | <2024.1 | |
| Autodesk Autocad Lt | >=2024.0.0<2024.1.1 | |
| Autodesk AutoCAD Map 3D | <2023.1.4 | |
| Autodesk AutoCAD Map 3D | >=2024.0.0<2024.1.1 | |
| Autodesk AutoCAD Mechanical | <2023.1.4 | |
| Autodesk AutoCAD Mechanical | >=2024.0.0<2024.1.1 | |
| Autodesk AutoCAD MEP | <2023.1.4 | |
| Autodesk AutoCAD MEP | >=2024.0.0<2024.1.1 | |
| Autodesk AutoCAD Plant 3D | <2023.1.4 | |
| Autodesk AutoCAD Plant 3D | >=2024.0.0<2024.1.1 |
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Frequently Asked Questions
What is CVE-2023-41140?
CVE-2023-41140 is a vulnerability associated with Autodesk AutoCAD 2024 and 2023 that can be exploited through a maliciously crafted PRT file to cause a Heap-Based Buffer Overflow, leading to a crash, unauthorized data access, or arbitrary code execution.
How severe is CVE-2023-41140?
CVE-2023-41140 has a severity rating of 7.8 (high).
Which software versions are affected by CVE-2023-41140?
Autodesk AutoCAD versions 2024.1 and prior, as well as versions 2023.0.0 to 2023.1.4, are affected by CVE-2023-41140.
How can CVE-2023-41140 be exploited?
CVE-2023-41140 can be exploited by parsing a maliciously crafted PRT file through Autodesk AutoCAD 2024 and 2023.
How can I mitigate the risk of CVE-2023-41140?
To mitigate the risk of CVE-2023-41140, it is recommended to update to the latest version of Autodesk AutoCAD or apply the necessary patches provided by Autodesk.
- collector/mitre-cve
- collector/nvd-api
- agent/severity
- agent/references
- agent/author
- agent/weakness
- agent/tags
- agent/description
- agent/last-modified-date
- vendor/autodesk
- canonical/autodesk autocad
- version/autodesk autocad/2023.0.0
- version/autodesk autocad/2024.0.0
- canonical/autodesk autocad advance steel
- version/autodesk autocad advance steel/2024.0.0
- canonical/autodesk autocad architecture
- version/autodesk autocad architecture/2024.0.0
- canonical/autodesk autocad civil 3d
- version/autodesk autocad civil 3d/2024.0.0
- canonical/autodesk autocad electrical
- version/autodesk autocad electrical/2024.0.0
- canonical/autodesk autocad lt
- version/autodesk autocad lt/2024.0.0
- canonical/autodesk autocad map 3d
- version/autodesk autocad map 3d/2024.0.0
- canonical/autodesk autocad mechanical
- version/autodesk autocad mechanical/2024.0.0
- canonical/autodesk autocad mep
- version/autodesk autocad mep/2024.0.0
- canonical/autodesk autocad plant 3d
- version/autodesk autocad plant 3d/2024.0.0