CVE-2025-54243: Substance3D - Viewer | Out-of-bounds Write (CWE-787)
Published Sep 9, 2025
·Updated
Substance3D - Viewer versions 0.25.1 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected Software
2 affected components
Substance3D Viewer<0.25.1
Adobe Substance 3d Viewer<0.25.2
Event History
Sep 9, 2025
CVE Published
via MITRE·09:10 PM
Data Sourced
via MITRE·09:10 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·09:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-54243?
CVE-2025-54243 is classified as a high-severity vulnerability due to its potential for arbitrary code execution.
2
How do I fix CVE-2025-54243?
To mitigate CVE-2025-54243, upgrade Substance3D Viewer to version 0.25.2 or later.
3
What software is affected by CVE-2025-54243?
CVE-2025-54243 affects Substance3D Viewer versions 0.25.1 and earlier.
4
What type of vulnerability is CVE-2025-54243?
CVE-2025-54243 is an out-of-bounds write vulnerability.
5
What is required for exploitation of CVE-2025-54243?
Exploitation of CVE-2025-54243 requires user interaction by opening a malicious file.