CVE-2023-32097

Key duplication in GSDK

State: Published
Severity: 3.1 Low
Published: May 18, 2023
Updated: Jan 21, 2025
Reserved: May 2, 2023

Description

Compiler removal of buffer clearing in

sli_crypto_transparent_aead_decrypt_tag

in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.

Scores

CVSS	Score	Vector	Source
3.1	3.1 Low	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N	Silabs

Weaknesses

CWE-14 Compiler Removal of Code to Clear Buffers

Affected Products

Product	Versions
Gecko Platformsilabs.com	before 4.2.2Affected

References

https://github.com/SiliconLabs/gecko_sdkpatch
https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U19lGQAR?operationContext=S1vendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.