Denial of service in Adobe Substance 3D Stager



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2025-21155
CWE-ID CWE-476
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Substance 3D Stager
Client/Desktop applications / Multimedia software

Vendor Adobe

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) NULL pointer dereference

EUVDB-ID: #VU103836

Risk: Low

CVSSv4.0: 1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2025-21155

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a NULL pointer dereference error. A remote attacker can trick the victim into opening a specially crafted file and crash the application.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability..

Vulnerable software versions

Substance 3D Stager: 1.0.0 - 3.1.0

CPE2.3 External links

https://helpx.adobe.com/security/products/substance3d_stager/apsb25-09.html


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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