CVE-2023-29073: Buffer Overflow
First published: Thu Nov 23 2023(Updated: )
A maliciously crafted MODEL 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-2023-29073?
CVE-2023-29073 is a vulnerability in Autodesk AutoCAD 2024 and 2023 that allows a maliciously crafted MODEL file to cause a Heap-Based Buffer Overflow, leading to potential crashes, data leaks, or execution of arbitrary code.
How severe is CVE-2023-29073?
CVE-2023-29073 has a severity rating of 9.8 out of 10, indicating a critical vulnerability.
Which software versions are affected by CVE-2023-29073?
CVE-2023-29073 affects Autodesk AutoCAD 2024 versions up to and excluding 2024.1.1, and Autodesk AutoCAD 2023 versions from 2023.0.0 to 2023.1.4.
How can CVE-2023-29073 be exploited?
CVE-2023-29073 can be exploited by parsing a maliciously crafted MODEL file through Autodesk AutoCAD 2024 or 2023.
Is there a fix available for CVE-2023-29073?
Yes, Autodesk has released a security advisory with mitigation measures and updates to address the CVE-2023-29073 vulnerability. Please refer to their official website for more information.
- collector/mitre-cve
- collector/nvd-api
- 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