PT-2024-20432 · Eclipse · Eclipse Threadx Netx Duo

0Xdea + 1 · Published 2024-03-26 · Updated 2025-02-06 · CVE-2024-2452

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Eclipse ThreadX NetX Duo versions prior to 6.4.0

Description The issue arises when an attacker can control parameters of the portable aligned alloc() function, potentially causing an integer wrap-around and an allocation smaller than expected. This could lead to subsequent heap buffer overflows.

Recommendations For versions prior to 6.4.0, update to version 6.4.0 or later to resolve the issue. As a temporary workaround, consider restricting access to the portable aligned alloc() function to minimize the risk of exploitation.

Fix

Integer Overflow

Buffer Overflow

Weakness Enumeration

CWE-190

CWE-120

Related Identifiers

CVE-2024-2452

GHSA-H963-7VHW-8RPX

Affected Products

Eclipse Threadx Netx Duo

References · 9

• https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-h963-7vhw-8rpx · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-2452 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-2452 · Security Note
• https://twitter.com/RedPacketSec/status/1773291544314831169 · Twitter Post
• https://t.me/cvenotify/82658 · Telegram Post
• https://t.me/cvenotify/110261 · Telegram Post
• http://seclists.org/fulldisclosure/2024/May/35 · Note
• http://openwall.com/lists/oss-security/2024/05/28/1 · Note
• https://twitter.com/CVEnew/status/1772652977817518140 · Twitter Post