CVE-2021-40162 : Vulnerability Insights and Analysis

This CVE record involves a vulnerability in Autodesk Image Processing component that can be exploited to execute arbitrary code when parsing specific file types.

Understanding CVE-2021-40162

This section provides an overview of the CVE-2021-40162 vulnerability.

What is CVE-2021-40162?

The vulnerability in Autodesk Image Processing component allows maliciously crafted files to cause the software to read beyond allocated boundaries, leading to potential code execution.

The Impact of CVE-2021-40162

The exploitation of this vulnerability can result in an attacker executing arbitrary code on the affected system, potentially causing severe security breaches.

Technical Details of CVE-2021-40162

This section delves into the technical aspects of the CVE-2021-40162 vulnerability.

Vulnerability Description

The flaw allows malicious TIF, PICT, TGA, or RLC files to trigger buffer overflows during parsing, enabling attackers to execute arbitrary code.

Affected Systems and Versions

Vendor: Not specified
Affected Products: Revit, Inventor, Infraworks, Navisworks, Fusion, Infrastructure Parts Editors, Autodesk Advanced Steel, Civil 3D, AutoCAD, and more
Affected Versions: 2022, 2021, 2020, 2019

Exploitation Mechanism

The vulnerability can be exploited by crafting malicious TIF, PICT, TGA, or RLC files to manipulate the Autodesk Image Processing component's file parsing routines.

Mitigation and Prevention

Suggestions on how to mitigate and prevent exploitation of CVE-2021-40162.

Immediate Steps to Take

Apply relevant security patches provided by Autodesk promptly.
Avoid opening files from untrusted sources or emails.

Long-Term Security Practices

Regularly update Autodesk software to the latest versions.
Educate users on identifying and avoiding potentially harmful files.

Patching and Updates

Ensure that your Autodesk software is up to date with the latest security patches and updates.