CVE-2025-55082 | THREATINT

Description

In NetX Duo version before 6.4.4, the component of Eclipse Foundation ThreadX, there was a potential out of bound read in _nx_secure_tls_process_clienthello() because of a missing validation of PSK length provided in the user message.

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

MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Problem types

CWE-125 Out-of-bounds Read

Product status

Default status

unaffected

Any version before 6.4.4

affected

Credits

Justin Stauffer finder

Ilya van Sprundel finder

References

github.com/...etxduo/security/advisories/GHSA-8h38-qjhh-mf2h vendor-advisory

cve.org (CVE-2025-55082)

nvd.nist.gov (CVE-2025-55082)

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