CVE-2021-40167 : Vulnerability Insights and Analysis

This CVE record involves a memory corruption vulnerability in Autodesk Design Review 2018 that could lead to code execution.

Understanding CVE-2021-40167

This CVE ID denotes a vulnerability in Autodesk Design Review 2018 that can result in memory corruption and potential code execution.

What is CVE-2021-40167?

A crafted dwf or .pct file executed through the DesignReview.exe application can trigger a memory corruption issue, leading to a read access violation. Exploiting this vulnerability in combination with others may allow malicious actors to execute code within the current process.

The Impact of CVE-2021-40167

The vulnerability poses a significant risk as it could enable unauthorized code execution within the affected application, potentially leading to system compromise.

Technical Details of CVE-2021-40167

This section provides in-depth technical insights into the vulnerability.

Vulnerability Description

The flaw involves a memory corruption issue caused by a specially crafted dwf or .pct file executed in Autodesk Design Review 2018 through DesignReview.exe, resulting in a read access violation.

Affected Systems and Versions

Product: Autodesk Design Review
Version: 2018

Exploitation Mechanism

The vulnerability can be exploited by manipulating malicious dwf or .pct files to trigger memory corruption when processed by the DesignReview.exe application.

Mitigation and Prevention

To address CVE-2021-40167, follow these mitigation strategies:

Immediate Steps to Take

Update to a patched version of the Autodesk Design Review application.
Avoid opening untrusted dwf or .pct files in DesignReview.exe.

Long-Term Security Practices

Regularly update software to the latest versions.
Implement security best practices for file handling and application usage.

Patching and Updates

Apply security patches released by Autodesk promptly to fix the vulnerability and enhance application security.