Use After Free Vulnerability in SKP component used by the Autodesk® products

Autodesk ID: ADSK-SA-2023-0002
Product, Service, Component: SKP
Impact: Use After Free
Severity: High
Original Publish: 3/25/2023
Last Revised: 7/25/2023

Severity	CVSS 3.0 Score	Impact
Low	0.1 - 3.9	A vulnerability where scope and impact of exploitation is restricted and the ability to exploit is extremely difficult.
Medium	4.0 - 6.9	A vulnerability where exploitation is mitigated by factors such as difficulty to exploit, default configuration or ease of identification.
High	7.0 - 8.9	A vulnerability, which if exploited, would directly impact the confidentiality, integrity or availability of user’s data or processing resources.
Critical	9.0 - 10	A vulnerability, which if exploited, would allow remote execution of malicious code without user action.

Summary

Applications and services that utilize SketchUp component used by Autodesk products may be impacted by use-after-free vulnerability.

Description

The details of the vulnerabilities are as follows:

1) CVE-2023-25001: - A maliciously crafted SKP file in Autodesk 3ds Max 2023, 2022, 2021, 2020 and Navisworks 2023, 2022, 2021, and 2020 be used to trigger use-after-free vulnerability. Exploitation of this vulnerability may lead to code

1) CVE-2023-25002: - A maliciously crafted SKP file in Autodesk products is used to trigger use-after-free vulnerability. Exploitation of this vulnerability may lead to code execution.

Affected Products

Item	Impacted Versions	Mitigated Versions	Update Source
VRED	2023	2023.3	Autodesk Access, or Accounts Portal
Revit	2023, 2022, 2021, 2020	2023.1.2, 2022.1.4, 2021.1.8, 2020.2.10	Autodesk Access, or Accounts Portal
Autodesk Navisworks	2023, 2022, 2021, 2020	2023.3, 2022.4, 2021.6, 2020.7	Autodesk Access, or Accounts Portal
Autodesk 3ds Max	2023, 2022, 2021	2023.3.3 2022.3.10, 2021.3.16	Autodesk Access, or Accounts Portal

*Note: Product list table contents subject to change.

Recommendations

Autodesk strongly recommends that customers of the affected products obtain and apply the latest hotfixes via Autodesk Access or the Accounts Portal. Customers who are using impacted product versions should then reinstall the software to apply the latest hotfixes.

Customers using previous versions that no longer qualify for full support should plan to upgrade to a supported version as soon as possible to avoid downtime and potential security vulnerabilities. Visit the Autodesk Knowledge Network for more information about previous version support.

Acknowledgements

We would like to thank the following for reporting the relevant issues and for working with Autodesk to help protect our customers:

Michael DePlante (@izobashi) of Trend Micro Zero Day Initiative for reporting CVE-2023-25001, CVE-2023-25002

Revision History

Revision	Date	Description
1.0	3/25/2023	Initial Release of the Security Advisory
1.1	5/3/2023	Including updates for Navisworks 2022 and 3ds Max 2023/2022/2021.
1.2	5/17/2023	Adding product update for Revit update.
1.3	5/29/2023	Adding product update for Navisworks 2023 update.
1.4	7/25/2023	Updated Affected Product Table for Navisworks 2021, and 2020.

Disclaimer

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Security advisory