Home/CVE/Parsing a maliciously crafted X_B file can force Autodesk AutoCAD 2023 and 2022 to read beyond allocated boundaries. Thi
CVE

CVE-2022-33884

Parsing a maliciously crafted X_B file can force Autodesk AutoCAD 2023 and 2022 to read beyond allocated boundaries. Thi

Parsing a maliciously crafted X_B file can force Autodesk AutoCAD 2023 and 2022 to read beyond allocated boundaries. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.

HIGH · CVSS 7.5 EPSS 0.0076
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

40
autodesk autocad>= 2020 and < 2020.1.6
autodesk autocad>= 2021 and < 2021.1.3
autodesk autocad>= 2022 and < 2022.1.3
autodesk autocad>= 2023 and < 2023.1.1
autodesk autocad advance steel>= 2020 and < 2020.1.6
autodesk autocad advance steel>= 2021 and < 2021.1.3
autodesk autocad advance steel>= 2022 and < 2022.1.3
autodesk autocad advance steel>= 2023 and < 2023.1.1
▣

Scoring & Timeline

7.5
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:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

1
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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