PT-2025-42582 · Eclipse Foundation · Thread+1

Justin Stauffer · Published 2025-10-17 · Updated 2025-10-24 · CVE-2025-55092

Positive Technologies (AI Summary)

CVSS v4.0

6.9

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Eclipse Foundation NetX Duo versions prior to 6.4.4

Description The networking support module for Eclipse Foundation ThreadX contains a potential out-of-bounds read issue within the nx ipv4 option process() function when handling IPv4 packets that include the timestamp option.

Recommendations Update to version 6.4.4 or later.

Fix

Buffer Over-read

Out of bounds Read

Weakness Enumeration

CWE-126

CWE-125

Related Identifiers

CVE-2025-55092

GHSA-VWH7-H99R-FVWQ

Affected Products

Netx Duo

Thread

References · 6

• https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-vwh7-h99r-fvwq · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-55092 · Security Note
• https://osv.dev/vulnerability/CVE-2025-55092 · Vendor Advisory
• https://t.me/CVEtracker/35171 · Telegram Post
• https://t.me/cveNotify/140289 · Telegram Post
• https://t.me/cveNotify/139097 · Telegram Post