CVE-2025-55086

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Source

https://cve.org/CVERecord?id=CVE-2025-55086

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-55086.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2025-55086

Aliases

GHSA-99pw-cp79-2j5j

Published

2025-10-20T17:49:29.647Z

Modified

2026-07-15T01:49:15.743899321Z

Severity

6.3 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N CVSS Calculator

Summary

[none]

Details

In NetXDuo version before 6.4.4, a networking support module for Eclipse Foundation ThreadX, in the DHCPV6 client there was an unchecked index extracting the server DUID from the server reply. With a crafted packet, an attacker could cause an out of memory read.

Database specific

{
    "cna_assigner": "eclipse",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/55xxx/CVE-2025-55086.json",
    "cwe_ids": [
        "CWE-125",
        "CWE-1285"
    ]
}

References

Affected packages

Git / github.com/eclipse-threadx/netxduo

Affected ranges

Type

GIT

Repo

https://github.com/eclipse-threadx/netxduo

Events

Introduced

Fixed

e306027c2f60db4653e120460da523ec561edd1d

Database specific

{
    "cpe": "cpe:2.3:a:eclipse:threadx_netx_duo:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "6.4.4"
        },
        {
            "fixed": "6.4.4.202503"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

Affected versions

v.*

v.6.4.4.202503_rel

v6.*

v6.0.1_rel

v6.0.2_rel

v6.0_rel

v6.1.10_rel

v6.1.11_rel

v6.1.12_rel

v6.1.2_rel

v6.1.3_rel

v6.1.4_rel

v6.1.5_rel

v6.1.6_rel

v6.1.7_rel

v6.1.8_rel

v6.1.9_rel

v6.1_rel

v6.2.0_rel

v6.2.1_rel

v6.3.0_rel

v6.4.0_rel

v6.4.1_rel

v6.4.2_rel

v6.4.3_rel

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-55086.json"