Vulnerability identifier: #VU74945

Vulnerability risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-26387

CWE-ID: CWE-824

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Substance 3D Stager
Client/Desktop applications / Multimedia software

Vendor: Adobe

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger memory corruption and gain access to contents of memory on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Substance 3D Stager: 1.0.0 - 2.0.1

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External links
http://helpx.adobe.com/security/products/substance3d_stager/apsb23-26.html
http://www.zerodayinitiative.com/advisories/ZDI-23-408/

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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.