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CVE-2024-2452

Date: March 26, 2024

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.

Language: C

Severity Score

Related Resources (5)

http://seclists.org/fulldisclosure/2024/May/35
http://www.openwall.com/lists/oss-security/2024/05/28/1
https://github.com/eclipse-threadx/netxduo/security/advisories/GHSA-h963-7vhw-8rpx
https://nvd.nist.gov/vuln/detail/CVE-2024-2452
https://www.mend.io/vulnerability-database/CVE-2024-2452

Severity Score

Weakness Type (CWE)

Integer Overflow or Wraparound

CWE-190

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

CWE-120

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): HIGH
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): LOW
Integrity (I): HIGH
Availability (A): LOW

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