CVE-2022-33885 json
A maliciously crafted X_B, CATIA, and PDF file when parsed through Autodesk AutoCAD 2023 and 2022 can be used to write beyond the allocated…
published 2022-10-03 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-36923
- cvss
- 7.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 63%
- public exploits
- 0
- none known
Summary
A maliciously crafted X_B, CATIA, and PDF file when parsed through Autodesk AutoCAD 2023 and 2022 can be used to write beyond the allocated buffer. This vulnerability can lead to arbitrary code execution.
Patch / fix
- autodesk autocad 2022.1.3, 2023.1.1
- autodesk autocad_advance_steel 2022.1.3, 2023.1.1
- autodesk autocad_architecture 2022.1.3, 2023.1.1
- autodesk autocad_civil_3d 2022.1.3, 2023.1.1
- autodesk autocad_electrical 2022.1.3, 2023.1.1
- autodesk autocad_lt 2022.1.3, 2023.1.1
- autodesk autocad_map_3d 2022.1.3, 2023.1.1
- autodesk autocad_mechanical 2022.1.3, 2023.1.1
- autodesk autocad_mep 2022.1.3, 2023.1.1
- autodesk autocad_plant_3d 2022.1.3, 2023.1.1
Exploit prediction
1.01% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- n/a utodesk® AutoCAD®, Advance Steel and Civil 3D®
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
autodesk.com
/trust/security-advisories/adsk-sa-2022-0020
vendor-advisory
Sources
- CVE List CVE-2022-33885
- NVD CVE-2022-33885
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