CVE-2023-50189

Trimble SketchUp Viewer SKP File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Trimble SketchUp Viewer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SKP files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21783.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.zerodayinitiative.com/advisories/ZDI-23-1839/	Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1839/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:trimble:sketchup_viewer::::::windows::*
	cpe:2.3:a:trimble:sketchup_viewer::::::macos::*

History

08 Jul 2025, 15:41

Type	Values Removed	Values Added
First Time		Trimble Trimble sketchup Viewer
CPE		cpe:2.3:a:trimble:sketchup_viewer::::::windows::* cpe:2.3:a:trimble:sketchup_viewer::::::macos::*
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-23-1839/ -~~	() https://www.zerodayinitiative.com/advisories/ZDI-23-1839/ - Third Party Advisory

Information

Published : 2024-05-03 03:16

Updated : 2025-07-08 15:41

NVD link : CVE-2023-50189

Mitre link : CVE-2023-50189

CVE.ORG link : CVE-2023-50189

JSON object : View

Products Affected

trimble

sketchup_viewer

CWE

CWE-416

Use After Free

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