CVE-2023-50194

Trimble SketchUp Viewer SKP File Parsing Out-Of-Bounds Read 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 proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21788.

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-23-1844/	Third Party Advisory
https://www.zerodayinitiative.com/advisories/ZDI-23-1844/	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, 15:39

Type	Values Removed	Values Added
CPE		cpe:2.3:a:trimble:sketchup_viewer::::::windows::* cpe:2.3:a:trimble:sketchup_viewer::::::macos::*
First Time		Trimble Trimble sketchup Viewer
References	~~() https://www.zerodayinitiative.com/advisories/ZDI-23-1844/ -~~	() https://www.zerodayinitiative.com/advisories/ZDI-23-1844/ - Third Party Advisory

Information

Published : 2024-05-03 03:16

Updated : 2025-07-08 15:39

NVD link : CVE-2023-50194

Mitre link : CVE-2023-50194

CVE.ORG link : CVE-2023-50194

JSON object : View

Products Affected

trimble

sketchup_viewer

CWE

CWE-125

Out-of-bounds Read

{"id": "CVE-2023-50194", "cveTags": [], "metrics": {"cvssMetricV30": [{"type": "Secondary", "source": "zdi-disclosures@trendmicro.com", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-05-03T03:16:04.217", "references": [{"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1844/", "tags": ["Third Party Advisory"], "source": "zdi-disclosures@trendmicro.com"}, {"url": "https://www.zerodayinitiative.com/advisories/ZDI-23-1844/", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "zdi-disclosures@trendmicro.com", "description": [{"lang": "en", "value": "CWE-125"}]}], "descriptions": [{"lang": "en", "value": "Trimble SketchUp Viewer SKP File Parsing Out-Of-Bounds Read 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. \n\nThe specific flaw exists within the parsing of SKP files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-21788."}, {"lang": "es", "value": "Vulnerabilidad de ejecuci\u00f3n remota de c\u00f3digo de lectura fuera de los l\u00edmites en el an\u00e1lisis de archivos SKP de Trimble SketchUp Viewer. Esta vulnerabilidad permite a atacantes remotos ejecutar c\u00f3digo arbitrario en instalaciones afectadas de Trimble SketchUp Viewer. Se requiere la interacci\u00f3n del usuario para aprovechar esta vulnerabilidad, ya que el objetivo debe visitar una p\u00e1gina maliciosa o abrir un archivo malicioso. La falla espec\u00edfica existe en el an\u00e1lisis de archivos SKP. El problema se debe a la falta de validaci\u00f3n adecuada de los datos proporcionados por el usuario, lo que puede provocar una lectura m\u00e1s all\u00e1 del final de un objeto asignado. Un atacante puede aprovechar esta vulnerabilidad para ejecutar c\u00f3digo en el contexto del proceso actual. Era ZDI-CAN-21788."}], "lastModified": "2025-07-08T15:39:58.680", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:trimble:sketchup_viewer:*:*:*:*:*:windows:*:*", "vulnerable": true, "matchCriteriaId": "95617F23-CEFF-46C8-BE2A-57A06D60039A", "versionEndExcluding": "23.2.101"}, {"criteria": "cpe:2.3:a:trimble:sketchup_viewer:*:*:*:*:*:macos:*:*", "vulnerable": true, "matchCriteriaId": "FD682C4E-DC87-4BB4-B884-B0ACDB26FACA", "versionEndExcluding": "23.2.102"}], "operator": "OR"}]}], "sourceIdentifier": "zdi-disclosures@trendmicro.com"}