Adobe Substance 3D Stager Out-of-Bounds Read Vulnerability Allowing Arbitrary Code Execution

A vulnerability allowing out-of-bounds read has been identified in Adobe Substance 3D Stager versions through 3.1.3. This vulnerability arises when the application parses a crafted file, leading to a read past the end of an allocated memory structure. An attacker could exploit this issue to execute code in the context of the current user. Exploitation requires user interaction, as the victim must open a malicious file.

Impact

Exploitation of this vulnerability could result in arbitrary code execution, allowing an attacker to execute malicious code with the privileges of the user running the application.

Remediation

Users are advised to update Adobe Substance 3D Stager to version 3.1.4. This update is available through the Adobe Creative Cloud desktop app or the Adobe Download Center. For IT administrators, Creative Cloud applications can be deployed to end users via the Admin Console.