CVE-2022-42942 : Vulnerability Insights and Analysis

A memory corruption vulnerability has been identified in Autodesk Design Review that could potentially lead to code execution. Find out more about CVE-2022-42942 below.

Understanding CVE-2022-42942

In this section, we'll explore the details of CVE-2022-42942, including its impact and technical aspects.

What is CVE-2022-42942?

The CVE-2022-42942 vulnerability involves a malicious crafted dwf or .pct file that, when consumed through the DesignReview.exe application, could lead to memory corruption, resulting in a read access violation. Exploiting this vulnerability alongside others could enable an attacker to execute arbitrary code within the current process.

The Impact of CVE-2022-42942

The impact of CVE-2022-42942 is significant as it allows threat actors to potentially gain unauthorized access and execute malicious code on affected systems.

Technical Details of CVE-2022-42942

Now, let's delve into the technical aspects of CVE-2022-42942 to understand its implications and how it affects systems.

Vulnerability Description

The vulnerability arises from a memory corruption issue triggered by processing specially crafted dwf or .pct files with the DesignReview.exe application.

Affected Systems and Versions

The Autodesk Design Review versions 2018, 2017, 2013, 2012, and 2011 are confirmed to be affected by CVE-2022-42942.

Exploitation Mechanism

Exploiting this vulnerability requires the consumption of a malicious dwf or .pct file via the DesignReview.exe application, leading to memory corruption and potential code execution.

Mitigation and Prevention

In this section, we'll cover the necessary steps to mitigate the risks posed by CVE-2022-42942 and prevent exploitation in the future.

Immediate Steps to Take

Users are advised to refrain from opening or interacting with untrusted dwf or .pct files using the DesignReview.exe application and to apply security updates promptly.

Long-Term Security Practices

Implementing robust security practices, such as limiting file interactions and enhancing threat detection capabilities, can help bolster defenses against memory corruption vulnerabilities.

Patching and Updates

Autodesk has released security updates to address CVE-2022-42942. Users are urged to install the relevant patches to protect their systems from potential exploitation.