CVE-2025-2497: DWG File Parsing Stack-Based Buffer Vulnerability

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-04-15 · updated 2026-06-17
Weakness: CWE-122

Description

A maliciously crafted DWG file, when parsed through Autodesk Revit, can cause a Stack-Based Buffer Overflow vulnerability. A malicious actor can leverage this vulnerability to execute arbitrary code in the context of the current process.

Affected products

Autodesk Revit: from 2024 before 2024.3.2; from 2025 before 2025.4.1 — fixed in 2024.3.2, 2025.4.1

How to fix

Upgrade to a fixed version: Autodesk Revit 2024.3.2, 2025.4.1. Check the vendor advisory for mitigations.

References

https://www.autodesk.com/products/autodesk-access/overview
https://www.autodesk.com/trust/security-advisories/adsk-sa-2025-0005

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