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OpenAdvisories
High · 8.8 CVE-2025-55085 EUVD-2025-34883

Web http client: Unchecked Server-Side Malicious Packet Issue

Published Oct 17, 2025 · Updated Oct 20, 2025 · Assigned by eclipse

Description

In NextX Duo before 6.4.4, in the HTTP client module, the network support code for Eclipse Foundation ThreadX, the parsing of HTTP header fields was missing bounds verification. A crafted server response could cause undefined behavior.

Affected products

VendorProductAffectedFixed
Eclipse Foundation NetX Duo < 6.4.4 6.4.4

References