CVE-2024-7673 — Heap-based Buffer Overflow in Navisworks Freedom

CWE-122 — Heap-based Buffer OverflowCWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.1%
top 74.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Autodesk Navisworks FreedomAutodesk Navisworks ManageAutodesk Navisworks Simulate+1 more
Timeline
PublishedSep 30

Description

A maliciously crafted DWFX file, when parsed in w3dtk.dll through Autodesk Navisworks, can force a Heap-based Buffer Overflow. A malicious actor can leverage this vulnerability to cause a crash or execute arbitrary code in the context of the current process.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5autodesk/navisworks_manage2025 — 2025.3+3
▶CVEListV5autodesk/navisworks_freedom2025 — 2025.3+3
▶CVEListV5autodesk/navisworks_simulate2025 — 2025.3+3
▶NVDautodesk/navisworks2025, 2025.1, 2025.2+2

🔴Vulnerability Details

2
CVEList
DWFX File Parsing Vulnerabilities in Autodesk Navisworks Desktop Software↗2024-09-30
▶
GHSA
GHSA-vrv4-mmpj-7phv: A maliciously crafted DWFX file, when parsed in w3dtk↗2024-09-30
▶
CVE-2024-7673 — Heap-based Buffer Overflow | cvebase