Severity
7.8HIGH
EPSS
0.0%
top 87.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Timeline
PublishedMar 11

Description

Substance3D - Designer versions 14.1 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. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

🔴Vulnerability Details

2
GHSA
GHSA-7g6p-x2rr-6mm4: Substance3D - Designer versions 142025-03-11
CVEList
Substance3D - Designer | Heap-based Buffer Overflow (CWE-122)2025-03-11
CVE-2025-21169 (HIGH CVSS 7.8) | Substance3D - Designer versions 14. | cvebase.io