CVE-2023-26384 ZDI-CAN-20279: Adobe Substance 3D Stager USD File Parsing Use-After-Free Remote Code Execution Vulnerability

2023-04-1200:00:00

CWE-416

adobe

www.cve.org

adobe substance 3d stager

use-after-free

remote code execution

vulnerability

usd file parsing

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

0.518 Medium

EPSS

Percentile

97.6%

JSON

Adobe Substance 3D Stager version 2.0.1 (and earlier) is 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.

CNA Affected

[
  {
    "vendor": "Adobe",
    "product": "Substance3D - Stager",
    "versions": [
      {
        "version": "unspecified",
        "lessThanOrEqual": "2.0.1",
        "status": "affected",
        "versionType": "custom"
      },
      {
        "version": "unspecified",
        "lessThanOrEqual": "None",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]