CVE-2023-32100
highpriority · track · 30EPSS 0.005 · 41 %ileEUUSEPSS · scored 2026-10-27
Compiler removal of buffer clearing in sli_se_driver_mac_compute in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5.3–7.5
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
- silabs gecko software development kit≤ 4.2.1nvdUScpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (8)
External citations — patches, advisories, analysis.
- https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U19lGQAR?operationContext=S1cnnvd
- https://cxsecurity.com/cveshow/CVE-2023-32100/cnnvd
- https://github.com/SiliconLabs/gecko_sdkcnnvd
- https://github.com/SiliconLabs/gecko_sdk/releases/tag/v4.2.3Patchcnnvd
- https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U19lGQAR?operationContext=S1enisa_euvd
- https://github.com/SiliconLabs/gecko_sdkenisa_euvd
- https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U19lGQAR?operationContext=S1Permissions Requirednvd
- https://github.com/SiliconLabs/gecko_sdkProductnvd
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