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TI-2025-28278 Aliases CVE-2025-43583GHSA-v3vw-6693-q8gx

Substance3D - Viewer | NULL Pointer Dereference (CWE-476)

Priority LOW 24CWE-476Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-476.

Summary

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 disruption in service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00252 16th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AdobeSubstance3D - Viewerup to 0.22—No fix listedCNA
  • Substance3D - Viewer VendorAdobe Affected up to 0.22 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:adobe:substance_3d_viewer:*:*:*:*:*:*:*:*before 0.25VulnerableAdobe
  • cpe:2.3:a:adobe:substance_3d_viewer:*:*:*:*:*:*:*:* Versions before 0.25 Vulnerable ·Adobe

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Adobe Substance3D - Viewer — helpx.adobe.com/security/products/substance3d-viewer/apsb25…

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2025-28277 Substance3D - Viewer | Heap-based Buffer Overflow (CWE-122)Priority LOW 36
    • TI-2025-28279 Substance3D - Viewer | Out-of-bounds Read (CWE-125)Priority LOW 25
    Show all 3 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-43583
  2. 2026-10-03 Alias added: GHSA-v3vw-6693-q8gx

References

Advisory 1

  • TI-2025-34105 Substance3D - Viewer | Stack-based Buffer Overflow (CWE-121) CVSS 3.1HIGH 7.8
  • TI-2025-34075 Substance3D - Viewer | Heap-based Buffer Overflow (CWE-122) CVSS 3.1HIGH 7.8
  • TI-2025-31575 Substance3D - Viewer | Heap-based Buffer Overflow (CWE-122) CVSS 3.1HIGH 7.8
  • TI-2025-28277 Substance3D - Viewer | Heap-based Buffer Overflow (CWE-122) CVSS 3.1HIGH 7.8
  • TI-2025-34110 Substance3D - Viewer | Out-of-bounds Write (CWE-787) CVSS 3.1HIGH 7.8
  • TI-2025-34104 Substance3D - Viewer | Out-of-bounds Write (CWE-787) CVSS 3.1HIGH 7.8
See all 11 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences