Eclipse ThreadX up to 6.4.2 Memory Protection parameters

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability was found in Eclipse ThreadX up to 6.4.2. It has been rated as problematic. Affected by this issue is some unknown functionality of the component Memory Protection. This manipulation causes improper handling of parameters. This vulnerability is registered as CVE-2025-55080. The attack needs to be launched locally. No exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Eclipse ThreadX up to 6.4.2. It has been declared as problematic. Affected by this vulnerability is an unknown function of the component Memory Protection. The manipulation with an unknown input leads to a improper handling of parameters vulnerability. The CWE definition for the vulnerability is CWE-233. The product does not properly handle when the expected number of parameters, fields, or arguments is not provided in input, or if those parameters are undefined. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

In Eclipse ThreadX before 6.4.3, when memory protection is enabled, syscall parameters verification wasn't enough, allowing an attacker to obtain an arbitrary memory read/write.

The weakness was published by X-codingman. It is possible to read the advisory at github.com. This vulnerability is known as CVE-2025-55080 since 08/06/2025. The exploitation appears to be easy. Attacking locally is a requirement. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 6.4.3 eliminates this vulnerability.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper handling of parameters
CWE: CWE-233 / CWE-229 / CWE-20
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

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: 🔒

Upgrade: ThreadX 6.4.3

Timelineinfo

08/06/2025 CVE reserved
10/15/2025 +70 days Advisory disclosed
10/15/2025 +0 days VulDB entry created
10/15/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Researcher: X-codingman
Status: Confirmed

CVE: CVE-2025-55080 (🔒)
GCVE (CVE): GCVE-0-2025-55080
GCVE (VulDB): GCVE-100-328615

Entryinfo

Created: 10/15/2025 08:02
Changes: 10/15/2025 08:02 (67)
Complete: 🔍
Cache ID: 216::103

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