{"id":"CVE-2023-2686","details":"Buffer overflow in Wi-Fi Commissioning MicriumOS example in Silicon Labs Gecko SDK v4.2.3 or earlier allows connected device to write payload onto the stack.\n","modified":"2026-03-14T11:59:57.631940Z","published":"2023-06-15T19:15:11.737Z","references":[{"type":"ADVISORY","url":"https://github.com/SiliconLabs/gecko_sdk/releases"},{"type":"REPORT","url":"https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2sFvQAJ?operationContext=S1"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/siliconlabs/gecko_sdk","events":[{"introduced":"0"},{"last_affected":"ef05eb60565ce3be035b79b8fac1f9d12c7e706b"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"4.2.3"}]}}],"versions":["v4.2.0","v4.2.1","v4.2.2","v4.2.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2686.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}