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 3.1.4 and earlier. This vulnerability arises when the application parses a crafted file, potentially leading to reading 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 lead to arbitrary code execution in the context of the user.

Remediation

Users are advised to update to Adobe Substance 3D Stager version 3.1.5. This update is available through the Adobe Creative Cloud desktop app or can be downloaded directly from the Adobe Download Center. For IT administrators, Creative Cloud applications can be deployed to end users via the Admin Console.