Advisory Details

March 18th, 2025

Autodesk AutoCAD 3DM File Parsing Use-After-Free Remote Code Execution Vulnerability

ZDI-25-154
ZDI-CAN-26135

CVE ID CVE-2025-1432
CVSS SCORE 7.8, AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AFFECTED VENDORS Autodesk
AFFECTED PRODUCTS AutoCAD
VULNERABILITY DETAILS

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Autodesk AutoCAD. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of 3DM files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process.

ADDITIONAL DETAILS Autodesk has issued an update to correct this vulnerability. More details can be found at:
https://www.autodesk.com/trust/security-advisories/adsk-sa-2025-0001
DISCLOSURE TIMELINE
  • 2025-01-30 - Vulnerability reported to vendor
  • 2025-03-18 - Coordinated public release of advisory
  • 2025-03-18 - Advisory Updated
CREDIT Rocco Calvi (@TecR0c) with TecSecurity
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