Home/CVE/A maliciously crafted PNG file in Autodesk Image Processing component may be used to attempt to free an object that has
CVE

CVE-2021-40166

A maliciously crafted PNG file in Autodesk Image Processing component may be used to attempt to free an object that has

A maliciously crafted PNG file in Autodesk Image Processing component may be used to attempt to free an object that has already been freed while parsing them. This vulnerability may be exploited by attackers to execute arbitrary code.

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

Weakness Classification

CWE-416Use After Free
▤

Affected Products & Versions

56
autodesk autocad>= 2019 and < 2019.1.4
autodesk autocad>= 2020 and < 2020.1.5
autodesk autocad>= 2021 and < 2021.1.2
autodesk autocad>= 2022 and < 2022.1.2
autodesk autocad advance steel>= 2019 and < 2019.1.4
autodesk autocad advance steel>= 2020 and < 2020.1.5
autodesk autocad advance steel>= 2021 and < 2021.1.2
autodesk autocad advance steel>= 2022 and < 2022.1.2
▣

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 NVD07 Oct 2022 · 06:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
🔗

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-2021-0011Vendor Advisory
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