CVE-2024-20714: Exploit Details and Defense Strategies

This CVE-2024-20714 was published by Adobe on January 10, 2024, affecting Adobe Substance 3D Stager versions 2.1.3 and earlier. It involves an out-of-bounds read vulnerability that could potentially lead to the disclosure of sensitive memory.

Understanding CVE-2024-20714

Adobe Substance 3D Stager v2.1.1 Vulnerability V is a security issue that poses a risk to systems using versions 2.1.3 and earlier of the software.

What is CVE-2024-20714?

The vulnerability in question is an out-of-bounds read vulnerability that could allow an attacker to access sensitive information in the memory of the affected system. By exploiting this vulnerability, an attacker could bypass mitigations such as Address Space Layout Randomization (ASLR). It is worth noting that the exploitation of this vulnerability requires user interaction, as the victim must open a malicious file.

The Impact of CVE-2024-20714

This vulnerability has a base severity rating of "MEDIUM" with a CVSS v3.1 base score of 5.5. It has a high impact on confidentiality, potentially exposing sensitive information to unauthorized parties. The attack complexity is considered low, with a requirement of local access to the system.

Technical Details of CVE-2024-20714

The following technical details are associated with CVE-2024-20714:

Vulnerability Description

The vulnerability involves an out-of-bounds read issue in Adobe Substance 3D Stager versions 2.1.3 and earlier, allowing attackers to access sensitive memory.

Affected Systems and Versions

This vulnerability affects systems using Adobe Substance 3D Stager versions 2.1.3 and earlier.

Exploitation Mechanism

Exploiting this vulnerability requires user interaction, as the victim must open a malicious file. Attackers could leverage this vulnerability to bypass mitigations like ASLR.

Mitigation and Prevention

To address CVE-2024-20714, consider the following mitigation and prevention strategies:

Immediate Steps to Take

Update Adobe Substance 3D Stager to a non-vulnerable version.
Exercise caution when opening files from unknown or untrusted sources.

Long-Term Security Practices

Regularly update software and apply security patches promptly.
Educate users on safe browsing practices to minimize the risk of exposure to malicious files.

Patching and Updates

Adobe has likely released a security advisory outlining patches and updates to address CVE-2024-20714. Stay informed about security alerts from Adobe to apply relevant patches promptly.