Cyber Resilience

CVE-2025-43582

High

Published: 08 July 2025

Published
08 July 2025
Modified
11 July 2025
KEV Added
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Patch
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CVSS Score v3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS Score 0.0011 29.8th percentile
Risk Priority 16 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-43582 is a high-severity Heap-based Buffer Overflow (CWE-122) vulnerability in Adobe Substance 3D Viewer. Its CVSS base score is 7.8 (High).

Operationally, ranked at the 29.8th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

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…

more

a victim must open a malicious file.

CWE(s)
CWE-122

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

adobe
substance 3d viewer
≤ 0.25

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References