What’s Vulnerable › Vulnerabilities
CVE-2025-43582: Substance3D - Viewer | Heap-based Buffer Overflow (CWE-122)
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-07-08 · updated 2026-06-17
- Weakness: CWE-122
Description
Substance3D - Viewer versions 0.22 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user, scope unchanged. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected products
- Adobe Substance3D - Viewer: before 0.25 — fixed in 0.25
How to fix
Upgrade to a fixed version: Adobe Substance3D - Viewer 0.25. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2025-43582 or the next vulnerability affects your stack