Heap-based Buffer Overflow in Substance3D Sampler by Adobe
CVE-2025-24439

7.8HIGH

Key Information:

Vendor
Adobe
Status
Substance3d - Sampler
Vendor
CVE Published:
11 March 2025

Summary

The Substance3D Sampler, versions up to 4.5.2, presents a vulnerability characterized by a heap-based buffer overflow. This flaw could permit an attacker to execute arbitrary code through user interaction. Specifically, a victim must open a specially crafted malicious file, which can lead to unintended consequences in the context of the user’s privileges. Ensuring that users are alerted to the risks of opening untrusted files is crucial for mitigating this vulnerability.

Affected Version(s)

Substance3D - Sampler 0 <= 4.5.2

References

https://helpx.adobe.com/security/products/substance3d-sam...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.