CVE-2023-29286 Explained : Impact and Mitigation

Adobe Substance 3D Painter versions 8.3.0 and earlier are affected by an Access of Uninitialized Pointer vulnerability, allowing disclosure of sensitive memory. This article provides an overview of CVE-2023-29286, including its impact, technical details, and mitigation steps.

Understanding CVE-2023-29286

Adobe Substance 3D Painter USD File Parsing Uninitialized Variable Information Disclosure Vulnerability

What is CVE-2023-29286?

CVE-2023-29286 involves an Access of Uninitialized Pointer vulnerability in Adobe Substance 3D Painter, potentially leading to the exposure of sensitive memory. The exploitation of this vulnerability could allow an attacker to bypass certain mitigations like ASLR. Successful exploitation requires user interaction to open a malicious file.

The Impact of CVE-2023-29286

The impact of this vulnerability could result in the unauthorized disclosure of sensitive memory, posing a risk to the confidentiality of data within affected systems.

Technical Details of CVE-2023-29286

Vulnerability Description

The Access of Uninitialized Pointer vulnerability in Adobe Substance 3D Painter versions 8.3.0 and earlier allows attackers to access uninitialized memory, potentially leading to the exposure of sensitive information.

Affected Systems and Versions

The vulnerability affects Adobe Substance 3D Painter versions up to 8.3.0, requiring immediate attention to mitigate the risk of data disclosure.

Exploitation Mechanism

Exploiting CVE-2023-29286 demands user interaction, where a victim must open a malicious file designed to trigger the vulnerability.

Mitigation and Prevention

Immediate Steps to Take

Users and organizations using Adobe Substance 3D Painter should update to the latest version to mitigate the risk associated with CVE-2023-29286. Additionally, exercise caution when opening files from unknown or untrusted sources.

Long-Term Security Practices

To enhance overall security posture, it is recommended to follow security best practices such as regular software updates, employing security tools, and conducting security assessments.

Patching and Updates

Adobe has released security updates addressing the vulnerability in Substance 3D Painter. Ensure timely installation of these patches to secure systems against potential exploitation.