CVE-2025-56365

Description

A reachable assertion vulnerability exists in the Matter SDK (connectedhomeip) before 1.4.0, in the interaction model command processing logic. When an InvokeCommandRequest is sent to a nonexistent endpoint and cluster (e.g., 0x34), the code incorrectly treats the endpoint as valid due to missing checks in CodegenDataModelProvider::Invoke. This causes a VerifyOrDie failure in ProcessCommandDataIB and results in a crash (SIGABRT). The issue has been acknowledged and fixed in a later revision (PR #37207).

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Produits concernés

• Csa-iot matter

Scores CVSS

Faiblesses (CWE)

• CWE-617

Références

• https://github.com/project-chip/connectedhomeip/ Product
• https://github.com/project-chip/connectedhomeip/issues/37184 ExploitIssue Tracking
• https://github.com/project-chip/connectedhomeip/pull/37207 Patch
• https://github.com/project-chip/connectedhomeip/issues/37184 ExploitIssue Tracking

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories