Trimble SketchUp Viewer SKP File Parser uninitialized pointer

CVSS Meta Temp Score
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Trimble SketchUp Viewer. Affected by this issue is some unknown functionality of the component SKP File Parser. Performing a manipulation results in uninitialized pointer. This vulnerability is reported as CVE-2023-50188. The attack is possible to be carried out remotely. No exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in Trimble SketchUp Viewer (version now known). It has been classified as critical. This affects some unknown processing of the component SKP File Parser. The manipulation with an unknown input leads to a uninitialized pointer vulnerability. CWE is classifying the issue as CWE-824. The product accesses or uses a pointer that has not been initialized. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

Trimble SketchUp Viewer SKP File Parsing Uninitialized Variable 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 initialization of memory prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20792.

The weakness was disclosed 12/21/2023 as ZDI-23-1838. It is possible to read the advisory at zerodayinitiative.com. This vulnerability is uniquely identified as CVE-2023-50188 since 12/05/2023. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Uninitialized pointer
CWE: CWE-824 / CWE-908
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/05/2023 🔍
12/21/2023 +16 days 🔍
12/21/2023 +0 days 🔍
07/08/2025 +565 days 🔍

Sourcesinfo

Advisory: ZDI-23-1838
Status: Confirmed

CVE: CVE-2023-50188 (🔍)
GCVE (CVE): GCVE-0-2023-50188
GCVE (VulDB): GCVE-100-248667

Entryinfo

Created: 12/21/2023 08:52
Updated: 07/08/2025 18:32
Changes: 12/21/2023 08:52 (37), 07/08/2025 18:32 (27)
Complete: 🔍
Cache ID: 216::103

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