CVE-2023-25876 Explained : Impact and Mitigation

This CVE record pertains to an out-of-bounds read information disclosure vulnerability in Adobe Substance 3D Stager, affecting versions 2.0.0 and earlier. The vulnerability could potentially lead to the disclosure of sensitive memory, with exploitation requiring user interaction to open a malicious file.

Understanding CVE-2023-25876

This section provides an overview of the nature and impact of the vulnerability.

What is CVE-2023-25876?

CVE-2023-25876 is an out-of-bounds read vulnerability in Adobe Substance 3D Stager that could result in the exposure of sensitive memory. Attackers could exploit this issue to bypass mitigations like Address Space Layout Randomization (ASLR).

The Impact of CVE-2023-25876

The vulnerability poses a medium risk with a CVSSv3 base score of 5.5. It has a high impact on confidentiality, potentially allowing attackers to access sensitive information without proper authorization.

Technical Details of CVE-2023-25876

Delve into the technical aspects of the vulnerability to understand its implications and how to address it effectively.

Vulnerability Description

The vulnerability in Adobe Substance 3D Stager allows an out-of-bounds read operation, which can lead to the exposure of sensitive memory contents.

Affected Systems and Versions

Adobe Substance 3D Stager versions 2.0.0 and earlier are confirmed to be impacted by this vulnerability.

Exploitation Mechanism

Exploiting CVE-2023-25876 requires user interaction, where an attacker must trick a victim into opening a specially crafted malicious file to trigger the vulnerability.

Mitigation and Prevention

Learn about the steps to mitigate the risks associated with CVE-2023-25876 and how to prevent potential exploitation.

Immediate Steps to Take

Users of Adobe Substance 3D Stager version 2.0.0 and earlier should exercise caution when opening files from unknown or untrusted sources. It is recommended to apply security best practices and be vigilant for any unusual activity.

Long-Term Security Practices

Maintaining regular software updates and security patches is crucial to prevent and address vulnerabilities like CVE-2023-25876. Additionally, users should follow secure file handling practices and stay informed about potential security threats.

Patching and Updates

Adobe may release patches or updates to address the out-of-bounds read vulnerability in Substance 3D Stager. It is essential for users to promptly apply any available security patches to mitigate the risk of exploitation and enhance the overall security posture of their systems.