Key duplication in GSDK
CVE-2023-0965

3.1LOW

Key Information:

Vendor

Silabs.com

Status
Gecko Platform
Vendor
CVE Published:
18 May 2023

What is CVE-2023-0965?

The Gecko Platform SDK by Silicon Labs contains a vulnerability due to the compiler's failure to clear buffers in the sli_cryptoacc_transparent_key_agreement function. This oversight can lead to the inadvertent duplication of sensitive key material in RAM, potentially exposing it to unauthorized access. It is essential for users of the affected software to apply patches and review their security protocols to mitigate associated risks.

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Deploy the Patch

Affected Version(s)

Gecko Platform 0 < 4.2.2

References

https://github.com/SiliconLabs/gecko_sdk
patch
https://community.silabs.com/sfc/servlet.shepherd/documen...
vendor-advisory

CVSS V3.1

Score:
3.1
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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