CVE-2023-32098: Key duplication in GSDK
First published: Thu May 18 2023(Updated: )
Compiler removal of buffer clearing in sli_se_sign_message in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
Credit: product-security@silabs.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Silabs Gecko Software Development Kit | <=4.2.1 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID is CVE-2023-32098.
What is the severity of CVE-2023-32098?
The severity of CVE-2023-32098 is high with a CVSS score of 7.5.
What software is affected by this vulnerability?
The Silicon Labs Gecko Platform SDK versions up to and including 4.2.1 is affected by this vulnerability.
What is the impact of the vulnerability?
The vulnerability results in key material duplication to RAM.
How can I fix the vulnerability in Silicon Labs Gecko Platform SDK?
To fix the vulnerability, it is recommended to update to a version later than 4.2.1 of Silicon Labs Gecko Platform SDK.
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