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HIGH · 7.8

CVE-2021-40161

A Memory Corruption vulnerability may lead to code execution through maliciously crafted DLL files through PDFTron earlier than 9.0.7 version.

Vulnerability Description

A Memory Corruption vulnerability may lead to code execution through maliciously crafted DLL files through PDFTron earlier than 9.0.7 version.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
AutodeskRevit< 2020.2.5
AutodeskNavisworks< 2019.6
AutodeskAdvance Steel< 2019.1.4
AutodeskAutocad< 2019.1.4
AutodeskAutocad Architecture< 2019.1.4
AutodeskAutocad Electrical< 2019.1.4
AutodeskAutocad Map 3D< 2019.1.4
AutodeskAutocad Mechanical< 2019.1.4
AutodeskAutocad Mep< 2019.1.4
AutodeskAutocad Plant 3D< 2019.1.4
AutodeskAutocad Lt< 2019.1.4
AutodeskCivil 3D< 2019.1.4
AutodeskDesign Review2018

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2021-40161?

CVE-2021-40161 is a vulnerability with a CVSS score of 7.8 (HIGH). A Memory Corruption vulnerability may lead to code execution through maliciously crafted DLL files through PDFTron earlier than 9.0.7 version.

How severe is CVE-2021-40161?

CVE-2021-40161 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-40161?

Check the references section above for vendor advisories and patch information. Affected products include: Autodesk Revit, Autodesk Navisworks, Autodesk Advance Steel, Autodesk Autocad, Autodesk Autocad Architecture.