{"id":"CVE-2023-6387","details":"A potential buffer overflow exists in the Bluetooth LE HCI CPC sample application in the Gecko SDK which may result in a denial of service or remote code execution","modified":"2026-03-14T12:30:34.595470Z","published":"2024-02-02T16:15:53.337Z","references":[{"type":"ADVISORY","url":"https://github.com/SiliconLabs/gecko_sdk/releases/tag/v4.4.0"},{"type":"REPORT","url":"https://community.silabs.com/069Vm000000WNKuIAO"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/siliconlabs/gecko_sdk","events":[{"introduced":"0"},{"fixed":"124fa19de8c8b3961d21c20857f7df32239786da"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"4.4.0"}]}}],"versions":["v4.2.0","v4.2.1","v4.2.2","v4.2.3","v4.3.0","v4.3.1","v4.3.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-6387.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}