What is CVE-2025-43583?

CVE-2025-43583 is a medium-severity vulnerability in Adobe Substance_3d_viewer, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2025-07-08.

How severe is CVE-2025-43583?

Medium severity. CVSS v3 base score is 5.5 out of 10.

NULL pointer dereference in Adobe Substance_3d_viewer

CVE-2025-43583

Substance3D - Viewer versions 0.22 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disrup…

EPSS: 0.002 (12.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Adobe Substance_3d_viewer
Adobe Substance3d - Viewer — versions 0

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

psirt@adobe.com (vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2025-43583?: CVE-2025-43583 is a medium-severity vulnerability in Adobe Substance_3d_viewer, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2025-07-08.
How severe is CVE-2025-43583?: Medium severity. CVSS v3 base score is 5.5 out of 10.