CVE-2023-25866 Adobe Substance 3D Stager OBJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
An attacker can execute arbitrary code by tricking a user into opening a malicious OBJ file in Adobe Substance 3D Stager.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-25866?
CVE-2023-25866 is a high-severity memory corruption vulnerability in Adobe Substance 3d Stager, published on 27 Mar 2023. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by an out-of-bounds write 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.
Weakness: CWE-787
Which versions are affected by CVE-2023-25866?
It affects 1 product.
Products include Adobe Substance 3d Stager.
How do I fix CVE-2023-25866?
No fix has been published for CVE-2023-25866 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-25866 being exploited?
There is no known exploitation of CVE-2023-25866 in the wild and no public exploit code.
Other vulnerabilities in Adobe Substance 3d Stager
- CVE-2026-103830 Substance3D - Stager | Stack-based Buffer Overflow (CWE-121)
- CVE-2026-103832 Substance3D - Stager | Out-of-bounds Write (CWE-787)
- CVE-2026-103833 Substance3D - Stager | Out-of-bounds Write (CWE-787)
- CVE-2026-103834 Substance3D - Stager | Out-of-bounds Write (CWE-787)
- CVE-2026-103835 Substance3D - Stager | Out-of-bounds Write (CWE-787)
Sources
Also known as GHSA-pgp7-x38v-4frp.