CVE-2023-32099: Key duplication in GSDK
Published May 18, 2023
·Updated
Compiler removal of buffer clearing in
slisesignhash in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
Affected Software
1 affected component
Silabs Gecko Software Development Kit<=4.2.1
Event History
May 18, 2023
CVE Published
via MITRE·06:46 PM
Data Sourced
via MITRE·06:46 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2023-32099.
2
What is the title of this vulnerability?
The title of this vulnerability is 'Compiler removal of buffer clearing in sli_se_sign_hash in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.'
3
What is the severity of CVE-2023-32099?
The severity of CVE-2023-32099 is high with a CVSS score of 7.5.
4
Which software versions are affected by CVE-2023-32099?
Silicon Labs Gecko Platform SDK versions up to and including 4.2.1 are affected by CVE-2023-32099.
5
How can I fix the vulnerability CVE-2023-32099?
To fix the vulnerability CVE-2023-32099, it is recommended to update to a version of Silicon Labs Gecko Platform SDK that is above 4.2.1.