CVE-2024-2452

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

In Eclipse ThreadX NetX Duo before 6.4.0, if an attacker can control parameters of __portable_aligned_alloc() could cause an integer wrap-around and an allocation smaller than expected. This could cause subsequent heap buffer overflows.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-120 CWE-190

Affected software

Vendor	Product	Versions
Eclipse Foundation	ThreadX	< 6.4.0

References

http://seclists.org/fulldisclosure/2024/May/35Mailing List
http://www.openwall.com/lists/oss-security/2024/05/28/1Mailing List
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-h963-7vhw-8rpxPatch, Vendor Advisory
http://seclists.org/fulldisclosure/2024/May/35Mailing List
http://www.openwall.com/lists/oss-security/2024/05/28/1Mailing List
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-h963-7vhw-8rpxPatch, Vendor Advisory

Timeline

Published: Mar 26, 2024
Last modified: Jun 17, 2026
NVD status: Modified

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