CVEvulnerability

CVE-2024-56318

7.5 HIGH Published 2024-12-18 Modified 2026-06-17 Official page ↗

Status: Deferred
Published: 2024-12-18
Last modified: 2026-06-17
Assigner: [email protected]
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0): 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses: CWE-476

Description

In raw\TCP.cpp in Matter (aka connectedhomeip or Project CHIP) through 1.4.0.0 before 27ca6ec, there is a NULL pointer dereference in TCPBase::ProcessSingleMessage via TCP packets with zero messageSize, leading to denial of service.

Weakness · CWE (1)

CWE-476 NULL Pointer Dereference weakness

References

https://github.com/project-chip/connectedhomeip/commit/27ca6ec255b78168e04bd71e0f1a473869cf144b github.com
https://github.com/project-chip/connectedhomeip/issues/36750 github.com
https://github.com/project-chip/connectedhomeip/pull/36751 github.com

CVE-2024-56318

Description

Related

Weakness · CWE (1)

References