CVE-2023-32099

low-risk

Published 2023-05-18

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.

Do I need to act?

0.11% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.3/10 Medium

NETWORK / HIGH complexity

Affected Products (1)

Gecko Software Development Kit

Affected Vendors

Silabs

References (4)

Permissions Required https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U1...

Product https://github.com/SiliconLabs/gecko_sdk

Permissions Required https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U1...

Product https://github.com/SiliconLabs/gecko_sdk

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low-risk

Severity 17/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal