Home/CVE/A malicious crafted Dwg2Spd file when processed through Autodesk DWG application could lead to memory corruption vulnera
CVE

CVE-2022-33888

A malicious crafted Dwg2Spd file when processed through Autodesk DWG application could lead to memory corruption vulnera

A malicious crafted Dwg2Spd file when processed through Autodesk DWG application could lead to memory corruption vulnerability by write access violation. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.

HIGH · CVSS 7.8 EPSS 0.00116
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-787Out-of-bounds Write
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

20
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
▣

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
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
🔗

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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