CVE-2025-55080

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.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-76hh-wrj5-hr2v	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:eclipse:threadx:*:*:*:*:*:*:*:*

History

22 Oct 2025, 16:31

Type	Values Removed	Values Added
References	~~() https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-76hh-wrj5-hr2v -~~	() https://github.com/eclipse-threadx/threadx/security/advisories/GHSA-76hh-wrj5-hr2v - Third Party Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.1
First Time		Eclipse Eclipse threadx
CPE		cpe:2.3:a:eclipse:threadx::::::::

15 Oct 2025, 06:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-15 06:15

Updated : 2025-10-22 16:31

NVD link : CVE-2025-55080

Mitre link : CVE-2025-55080

CVE.ORG link : CVE-2025-55080

JSON object : View

Products Affected

eclipse

threadx

CWE

CWE-233

Improper Handling of Parameters

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