Adobe Substance 3D Stager < 3.1.2 Multiple Vulnerabilities (APSB25-46)

high Nessus Plugin ID 236831

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Synopsis

The remote host is missing one or more security updates.

Description

The version of Adobe Substance 3D Stager installed on the remote host is prior to 3.1.2. It is, therefore, affected by multiple vulnerabilities as referenced in the APSB25-46 advisory.

- Substance3D Stager versions 3.1.1 and earlier are affected by a Use After Free 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. (CVE-2025-43549, CVE-2025-43568, CVE-2025-43570, CVE-2025-43571)

- Substance3D Stager versions 3.1.1 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. (CVE-2025-43569)

- Substance3D Stager versions 3.1.1 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file. (CVE-2025-43551)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Upgrade to Adobe Substance 3D Stager version 3.1.2 or later.

Plugin Details

Severity: High

ID: 236831

File Name: adobe_substance_3d_stager_APSB25-46.nasl

Version: 1.1

Type: local

Family: Misc.

Published: 5/16/2025

Updated: 5/16/2025

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.2

Temporal Score: 5.3

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS Score Source: CVE-2025-43571

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS Score Source: CVE-2025-43549

Vulnerability Information

CPE: cpe:/a:adobe:substance_3d_stager

Required KB Items: installed_sw/Adobe Substance 3D Stager

Exploit Ease: No known exploits are available

Patch Publication Date: 5/13/2025

Vulnerability Publication Date: 5/13/2025

Reference Information

CVE: CVE-2025-43549, CVE-2025-43551, CVE-2025-43568, CVE-2025-43569, CVE-2025-43570, CVE-2025-43571

IAVA: 2025-A-0350

Detections

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