Description

Substance3D - Stager versions 3.0.4 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.

Classification

CVE ID: CVE-2025-21132

CVSS Base Severity: HIGH

CVSS Base Score: 7.8

Affected Products

Vendor: Adobe

Product: Substance3D - Stager

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.07% (probability of being exploited)

EPSS Percentile: 33.22% (scored less or equal to compared to others)

EPSS Date: 2025-02-12 (when was this score calculated)

References

https://helpx.adobe.com/security/products/substance3d_stager/apsb25-03.html

Timeline