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CVE-2025-14055

Integer underflow in Secure NCP host PUBLISHED

Description (CNA)

An integer underflow vulnerability in Silicon Labs Secure NCP host implementation allows a buffer overread via a specially crafted packet.

Affected (CNA)

Vendor / productVersions
silabs.com / Simplicity SDK, Gecko SDKaffected 2025.12.0 through 2025.12.1; affected 0 through 2025.6.2

CWE

CWE-191, CWE-125

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.