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CVE-2023-41097 Details

Description

An Observable Timing Discrepancy, Covert Timing Channel vulnerability in Silabs GSDK on ARM potentially allows Padding Oracle Crypto Attack on CBC PKCS7.This issue affects GSDK: through 4.4.0.

Metrics

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/SiliconLabs/gecko_sdk/releases CVERelease Notes
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm0000007rArIAI?operationContext=S1 CVEPermissions Required
https://github.com/SiliconLabs/gecko_sdk/releases [email protected]Release Notes
https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm0000007rArIAI?operationContext=S1 [email protected]Permissions Required

Weakness Enumeration

CWE-IDCWE NameSource
CWE-203Observable Discrepancy[email protected]
CWE-208Observable Timing Discrepancy[email protected]
CWE-327Use of a Broken or Risky Cryptographic Algorithm[email protected]

Affected Products

ProductVersions
silabs gecko software development kit
<= 4.4.0

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-2023-41097
NVD Published Date:
Dec 21, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]