What is CVE-2023-41140?

CVE-2023-41140 is a high-severity vulnerability in Autodesk Autocad, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2023-11-23.

How severe is CVE-2023-41140?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Autodesk Autocad

CVE-2023-41140

A maliciously crafted PRT 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 arbitr…

Vulnerability class: Buffer Overflow

EPSS: 0.003 (16.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Autodesk Autocad
Autodesk Autocad_advance_steel
Autodesk Autocad, Advance Steel And Civil 3d — versions 2024, 2023
Autodesk Autocad_architecture
Autodesk Autocad_civil_3d
Autodesk Autocad_electrical
Autodesk Autocad_lt
Autodesk Autocad_map_3d
Autodesk Autocad_mechanical
Autodesk Autocad_mep

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow
CWE-787 — Out-of-bounds Write

References

psirt@autodesk.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-41140?: CVE-2023-41140 is a high-severity vulnerability in Autodesk Autocad, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2023-11-23.
How severe is CVE-2023-41140?: High severity. CVSS v3 base score is 7.8 out of 10.