vkoskiv c-ray 1.1 parse_mtllib null pointer dereference

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.00

Summaryinfo

A vulnerability was found in vkoskiv c-ray 1.1 and classified as problematic. Affected by this vulnerability is the function parse_mtllib. Such manipulation leads to null pointer dereference. This vulnerability is referenced as CVE-2025-45332. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in vkoskiv c-ray 1.1. Affected by this issue is the function parse_mtllib. The manipulation with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability. CVE summarizes:

vkoskiv c-ray 1.1 contains a Null Pointer Dereference (NPD) vulnerability in the parse_mtllib function of its data processing module, leading to unpredictable program behavior, causing segmentation faults, and program crashes.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2025-45332 since 04/22/2025. There are known technical details, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/22/2025 🔍
06/26/2025 +65 days 🔍
06/26/2025 +0 days 🔍
06/26/2025 +0 days 🔍

Sourcesinfo

Product: github.com

Advisory: 119
Status: Not defined

CVE: CVE-2025-45332 (🔍)
GCVE (CVE): GCVE-0-2025-45332
GCVE (VulDB): GCVE-100-313940

Entryinfo

Created: 06/26/2025 07:56
Changes: 06/26/2025 07:56 (54)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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