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VULNERABILITIES

CVE-2023-4280 Details

Description

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

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://community.silabs.com/069Vm0000004NinIAE CVEPermissions Required
https://github.com/SiliconLabs/gecko_sdk CVEProduct
https://community.silabs.com/069Vm0000004NinIAE [email protected]Permissions Required
https://github.com/SiliconLabs/gecko_sdk [email protected]Product

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]
CWE-125Out-of-bounds Read[email protected]
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
silabs gecko software development kit
>= 1.0.0, <= 4.3.2

CPE

  • cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-4280
NVD Published Date:
Jan 2, 2024
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-4280 Details - Not Deferred