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Description

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.

PUBLISHED Reserved 2025-08-06 | Published 2025-10-15 | Updated 2025-10-15 | Assigner eclipse




HIGH: 7.2CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-233 Improper Handling of Parameters

Product status

Default status
unaffected

Any version before 6.4.3
affected

Credits

x-codingman (Saxon Mark) finder

References

github.com/...hreadx/security/advisories/GHSA-76hh-wrj5-hr2v vendor-advisory

cve.org (CVE-2025-55080)

nvd.nist.gov (CVE-2025-55080)

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