CVE-2022-42943 : Security Advisory and Response

A memory corruption vulnerability has been identified in Autodesk Design Review that could allow an attacker to execute arbitrary code on the affected system. Find out more about CVE-2022-42943 and how to protect your systems.

Understanding CVE-2022-42943

This section provides an overview of the CVE-2022-42943 vulnerability affecting Autodesk Design Review.

What is CVE-2022-42943?

The CVE-2022-42943 vulnerability is a memory corruption issue that arises when a maliciously crafted dwf or .pct file is opened using the DesignReview.exe application. This can result in a memory corruption vulnerability, specifically through read access violation. When exploited in conjunction with other vulnerabilities, this could potentially lead to code execution within the current process.

The Impact of CVE-2022-42943

The impact of this vulnerability is severe as it allows an attacker to execute arbitrary code on the affected system. This could result in unauthorized access, data theft, or further compromise of the system's integrity.

Technical Details of CVE-2022-42943

Explore the technical aspects of the CVE-2022-42943 vulnerability to understand its implications better.

Vulnerability Description

The vulnerability stems from a memory corruption issue triggered by opening specific file types in Autodesk Design Review. Attackers can exploit this to compromise the affected system's security.

Affected Systems and Versions

Autodesk Design Review versions 2018, 2017, 2013, 2012, and 2011 are confirmed to be affected by CVE-2022-42943. Users of these versions are urged to take immediate action to mitigate the risk.

Exploitation Mechanism

The vulnerability can be exploited by enticing a user to open a malicious dwf or .pct file using the DesignReview.exe application, triggering the memory corruption vulnerability.

Mitigation and Prevention

Learn how to protect your systems from CVE-2022-42943 with effective mitigation strategies.

Immediate Steps to Take

Users are advised to update Autodesk Design Review to the latest version or apply patches provided by the vendor to address the CVE-2022-42943 vulnerability promptly.

Long-Term Security Practices

Implementing security best practices, such as regular software updates, utilizing security tools, and educating users on safe computing habits, can help prevent similar vulnerabilities in the future.

Patching and Updates

Stay informed about security advisories and updates from Autodesk to ensure that your systems are protected against known vulnerabilities.