CVE-2023-48636 Explained : Impact and Mitigation

Adobe Substance 3D Designer versions 13.0.0 and 13.1.0 are impacted by an out-of-bounds read vulnerability that could result in revealing sensitive memory. This vulnerability could potentially allow an attacker to bypass certain mitigations. User interaction is required for exploitation through opening a malicious file.

Understanding CVE-2023-48636

This section provides an overview of the CVE-2023-48636 vulnerability affecting Adobe Substance 3D Designer.

What is CVE-2023-48636?

CVE-2023-48636 is an out-of-bounds read vulnerability in Adobe Substance 3D Designer versions 13.0.0 and 13.1.0. The flaw could lead to the exposure of sensitive memory, potentially enabling attackers to circumvent security measures.

The Impact of CVE-2023-48636

The impact of CVE-2023-48636 includes the risk of unauthorized access to sensitive information, elevation of privileges, and potential compromise of affected systems.

Technical Details of CVE-2023-48636

In this section, we delve into the technical specifics of the CVE-2023-48636 vulnerability found in Adobe Substance 3D Designer.

Vulnerability Description

The vulnerability is classified as an Out-of-bounds Read (CWE-125), posing a medium severity risk with a base CVSS score of 5.5. It has a low attack complexity and requires user interaction for exploitation.

Affected Systems and Versions

Adobe Substance 3D Designer versions 13.0.0 and earlier, as well as 13.1.0 and earlier, are confirmed to be impacted by this vulnerability.

Exploitation Mechanism

To exploit this vulnerability, an attacker would need a victim to open a malicious file, triggering the out-of-bounds read scenario and potentially disclosing sensitive memory.

Mitigation and Prevention

This section outlines the steps to mitigate and prevent exploitation of CVE-2023-48636 in Adobe Substance 3D Designer.

Immediate Steps to Take

Users are advised to update Adobe Substance 3D Designer to a non-vulnerable version and avoid opening unknown or suspicious files to prevent exploitation of this vulnerability.

Long-Term Security Practices

Implementing robust security measures, such as regular software updates, security awareness training, and file validation procedures, can enhance overall system security.

Patching and Updates

It is crucial for organizations and individuals to apply security patches and updates released by Adobe to address CVE-2023-48636 and enhance the security posture of Adobe Substance 3D Designer.