High severity7.5NVD Advisory· Published Dec 18, 2024· Updated Apr 15, 2026

CVE-2024-56319

Description

In Matter (aka connectedhomeip or Project CHIP) through 1.4.0.0 before e3277eb, unlimited user label appends in a userlabel cluster can lead to a denial of service (resource exhaustion).

Patches

e3277eb02ed8

https://github.com/project-chip/connectedhomeipvia osv

commit

Vulnerability mechanics

Generated by null/stub on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.

References

github.com/project-chip/connectedhomeip/commit/e3277eb02ed8115de5887e8beca0e35007ba71f3nvd
github.com/project-chip/connectedhomeip/issues/36760nvd
github.com/project-chip/connectedhomeip/pull/36843nvd

News mentions

No linked articles in our index yet.

cvss	0.488
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000