CVE-2023-47081 Explained : Impact and Mitigation

Adobe Substance 3D Stager versions 2.1.1 and earlier are affected by an out-of-bounds read vulnerability that could lead to the disclosure of sensitive memory. An attacker could utilize this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction, where a victim must open a malicious file.

Understanding CVE-2023-47081

This section provides insights into the impact and technical details of the Adobe Substance 3D Stager v2.1.1 vulnerability.

What is CVE-2023-47081?

CVE-2023-47081 refers to an out-of-bounds read vulnerability present in Adobe Substance 3D Stager versions 2.1.1 and earlier. This vulnerability could potentially expose sensitive memory data, posing a risk to user confidentiality.

The Impact of CVE-2023-47081

The impact of CVE-2023-47081 is categorized as medium severity based on the CVSS v3.1 scoring. It could allow an attacker to read sensitive information from the system's memory, breaching confidentiality. However, the availability and integrity aspects have a lower impact.

Technical Details of CVE-2023-47081

Here are the technical specifics of the Adobe Substance 3D Stager v2.1.1 vulnerability.

Vulnerability Description

The vulnerability involves an out-of-bounds read issue that can be exploited to access sensitive memory contents. Attackers can leverage this to circumvent security measures like ASLR, potentially leading to data exposure.

Affected Systems and Versions

Adobe Substance 3D Stager versions up to 2.1.1 are impacted by this vulnerability. Users with these versions installed are at risk of memory disclosure due to this security flaw.

Exploitation Mechanism

Exploiting CVE-2023-47081 requires the target user to interact with a malicious file. By prompting the victim to open the file, attackers can execute the out-of-bounds read attack to access confidential data.

Mitigation and Prevention

Learn how to secure your system against the Adobe Substance 3D Stager v2.1.1 vulnerability.

Immediate Steps to Take

Users are advised to update Adobe Substance 3D Stager to the latest version beyond 2.1.1 to eliminate the out-of-bounds read vulnerability. Avoid opening files from untrusted or unknown sources to prevent exploitation.

Long-Term Security Practices

Implement strong user awareness training to educate users about safe file handling practices. Regularly update software and systems to patch any known security vulnerabilities proactively.

Patching and Updates

Adobe has released security advisory APSB23-73 detailing the vulnerability and providing patches. Ensure you apply the necessary updates promptly to secure your Adobe Substance 3D Stager software.