CVE-2023-32100 - OpenCVE

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.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Silabs	Gecko Software Development Kit

Configuration 1 [-]

cpe:2.3:a:silabs:gecko_software_development_kit:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U19lGQAR?operationContext=S1
https://github.com/SiliconLabs/gecko_sdk

History

No history.

MITRE

Status: PUBLISHED

Assigner: Silabs

Published: 2023-05-18T18:47:12.452Z

Updated: 2024-08-02T15:03:29.161Z

Reserved: 2023-05-02T13:57:06.687Z

Link: CVE-2023-32100

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2023-05-18T19:15:09.920

Modified: 2023-05-25T18:05:48.867

Link: CVE-2023-32100

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-32100", "assignerOrgId": "030b2754-1501-44a4-bef8-48be86a33bf4", "state": "PUBLISHED", "assignerShortName": "Silabs", "dateReserved": "2023-05-02T13:57:06.687Z", "datePublished": "2023-05-18T18:47:12.452Z", "dateUpdated": "2024-08-02T15:03:29.161Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Gecko Platform", "vendor": "silabs.com", "versions": [{"lessThan": "4.2.2", "status": "affected", "version": "0", "versionType": "semver"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "\n\n<span style=\"background-color: rgb(255, 255, 255);\">Compiler removal of buffer clearing in \n\n<span style=\"background-color: rgb(255, 255, 255);\">sli_se_driver_mac_compute</span>\n\nin Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.</span>\n\n"}], "value": "\nCompiler removal of buffer clearing in \n\nsli_se_driver_mac_compute\n\nin Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.\n\n"}], "metrics": [{"cvssV3_1": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-14", "description": "CWE-14: Compiler Removal of Code to Clear Buffers", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "030b2754-1501-44a4-bef8-48be86a33bf4", "shortName": "Silabs", "dateUpdated": "2023-05-18T18:47:12.452Z"}, "references": [{"tags": ["patch"], "url": "https://github.com/SiliconLabs/gecko_sdk"}, {"tags": ["vendor-advisory"], "url": "https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U19lGQAR?operationContext=S1"}], "source": {"discovery": "UNKNOWN"}, "title": "Key duplication in GSDK", "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T15:03:29.161Z"}, "title": "CVE Program Container", "references": [{"tags": ["patch", "x_transferred"], "url": "https://github.com/SiliconLabs/gecko_sdk"}, {"tags": ["vendor-advisory", "x_transferred"], "url": "https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U19lGQAR?operationContext=S1"}]}]}}