CVE-2023-29278 : Security Advisory and Response

Adobe Substance 3D Painter versions 8.3.0 (and earlier) has an Access of Uninitialized Pointer vulnerability that can lead to arbitrary code execution in the context of the current user. The exploitation of this vulnerability requires user interaction by opening a malicious file.

Understanding CVE-2023-29278

This section provides insights into the nature of the vulnerability and its potential impact.

What is CVE-2023-29278?

The vulnerability in Adobe Substance 3D Painter exposes users to the risk of arbitrary code execution due to an uninitialized pointer. Attackers can leverage this flaw to execute malicious code in the victim's environment.

The Impact of CVE-2023-29278

With a CVSS base score of 7.8, this vulnerability is rated as HIGH severity. It can result in significant confidentiality, integrity, and availability impacts, posing a serious threat to affected systems.

Technical Details of CVE-2023-29278

Explore the specific technical aspects of the vulnerability, including affected systems and exploitation methods.

Vulnerability Description

The Access of Uninitialized Pointer vulnerability in Adobe Substance 3D Painter allows attackers to trigger arbitrary code execution through user interaction with a malicious file.

Affected Systems and Versions

Adobe Substance 3D Painter versions up to 8.3.0 are confirmed to be affected by this vulnerability. Users of these versions are at risk of exploitation unless mitigating actions are taken.

Exploitation Mechanism

To exploit CVE-2023-29278, an attacker must entice a victim to open a specially crafted file. Upon interaction with the malicious file, the vulnerability can be leveraged to execute arbitrary code.

Mitigation and Prevention

Learn about the steps you can take to mitigate the risks associated with CVE-2023-29278.

Immediate Steps to Take

Users of Adobe Substance 3D Painter should refrain from opening files from untrusted or unknown sources. Implementing proper file validation protocols can reduce the likelihood of exploitation.

Long-Term Security Practices

Employing secure coding practices, keeping software up to date, and maintaining user awareness on safe file handling can enhance overall security posture.

Patching and Updates

Adobe may release security patches or updates to address CVE-2023-29278. It is crucial for users to apply these patches promptly to protect their systems.