CVE-2025-43582 — Heap-based Buffer Overflow in Adobe Substance 3D Viewer

CWE-122 — Heap-based Buffer Overflow3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 87.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Adobe Substance 3D ViewerAdobe Substance3d Viewer
Timeline
PublishedJul 8

Description

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 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

▶CVEListV5adobe/substance3d_viewer0.22

🔴Vulnerability Details

2
CVEList
Substance3D - Viewer | Heap-based Buffer Overflow (CWE-122)↗2025-07-08
▶
GHSA
GHSA-567r-5922-cgr8: Substance3D - Viewer versions 0↗2025-07-08
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CVE-2025-43582 — Heap-based Buffer Overflow in Adobe | cvebase