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.

Classification

CVE ID: CVE-2024-2452

CVSS Base Severity: HIGH

CVSS Base Score: 7.0

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

Affected Products

Vendor: Eclipse Foundation

Product: ThreadX

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.08% (probability of being exploited)

EPSS Percentile: 35.95% (scored less or equal to compared to others)

EPSS Date: 2025-03-14 (when was this score calculated)

References

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

Timeline