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
2025-10-20T18:15:39.813Z
Modified
2026-04-10T05:29:46.434709Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H 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.

References

Affected packages

Git / github.com/eclipse-threadx/netxduo

Affected ranges

Type
GIT
Repo
https://github.com/eclipse-threadx/netxduo
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e306027c2f60db4653e120460da523ec561edd1d
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "6.4.4.202503"
        }
    ]
}

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"