9.8
CVSSv3

CVE-2023-4280

Published: 02/01/2024 Updated: 09/01/2024
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

An unvalidated input in Silicon Labs TrustZone implementation in v4.3.x and previous versions of the Gecko SDK allows an malicious user to access the trusted region of memory from the untrusted region.

Vulnerability Trend

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silabs gecko software development kit