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.
References (3)
Core 3
Core References
Mailing List
http://seclists.org/fulldisclosure/2024/May/35
Patch, Vendor Advisory
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-h963-7vhw-8rpx
Scores
CVSS v3
7.0
EPSS
0.0014
EPSS Percentile
33.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-190
CWE-120
Status
published
Products (1)
eclipse/threadx_netx_duo
< 6.4.0
Published
Mar 26, 2024
Tracked Since
Feb 18, 2026