CVE-2022-33885

Home/CVE/A maliciously crafted X_B, CATIA, and PDF file when parsed through Autodesk AutoCAD 2023 and 2022 can be used to write b

CVE

A maliciously crafted X_B, CATIA, and PDF file when parsed through Autodesk AutoCAD 2023 and 2022 can be used to write b

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.

HIGH · CVSS 7.8 EPSS 0.00116

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

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Weakness Classification

CWE-787Out-of-bounds Write

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Affected Products & Versions

autodesk autocad>= 2022 and < 2022.1.3
autodesk autocad>= 2023 and < 2023.1.1
autodesk autocad advance steel>= 2022 and < 2022.1.3
autodesk autocad advance steel>= 2023 and < 2023.1.1
autodesk autocad architecture>= 2022 and < 2022.1.3
autodesk autocad architecture>= 2023 and < 2023.1.1
autodesk autocad civil 3d>= 2022 and < 2022.1.3
autodesk autocad civil 3d>= 2023 and < 2023.1.1
Show all 20 affected productsautodesk autocad electrical>= 2022 and < 2022.1.3
autodesk autocad electrical>= 2023 and < 2023.1.1
autodesk autocad lt>= 2022 and < 2022.1.3
autodesk autocad lt>= 2023 and < 2023.1.1
autodesk autocad map 3d>= 2022 and < 2022.1.3
autodesk autocad map 3d>= 2023 and < 2023.1.1
autodesk autocad mechanical>= 2022 and < 2022.1.3
autodesk autocad mechanical>= 2023 and < 2023.1.1
autodesk autocad mep>= 2022 and < 2022.1.3
autodesk autocad mep>= 2023 and < 2023.1.1
autodesk autocad plant 3d>= 2022 and < 2022.1.3
autodesk autocad plant 3d>= 2023 and < 2023.1.1

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Scoring & Timeline

7.8

HIGH · CVSS v3.1 · psirt@autodesk.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD03 Oct 2022 · 03:15 PM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://www.autodesk.com/trust/security-advisories/adsk-sa-2022-0020Vendor Advisory

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