{"id":"CVE-2023-2687","aliases":["EUVD-2023-34151","GHSA-xjqm-c5w6-2r9x"],"status":"published","title":"Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier allows...","description":"Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier allows user to overwrite limited structures on the heap.","severity":{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00249,"percentile":0.16345,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-131","CWE-787"],"published":"2023-06-02T15:56:21Z","modified":"2026-10-28T02:30:23Z","products":[{"vendor":"silabs","product":"gecko_software_development_kit"},{"vendor":"silabs.com","product":"gecko sdk"}],"references":[{"url":"https://github.com/SiliconLabs/gecko_sdk/releases","tags":["patch","x_transferred","Release Notes","fix"]},{"url":"https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U2sWXQAZ?operationContext=S1","tags":["vendor-advisory","x_transferred","Permissions Required","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-2687","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xjqm-c5w6-2r9x"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2687.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-2687","description":"Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier allows user to overwrite limited structures on the heap.","status":"published","published":"2023-06-02T15:56:21.083Z","modified":"2025-01-08T17:56:25.502Z","cvss":[{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-34151","description":"Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier allows user to overwrite limited structures on the heap.","status":"published","published":"2023-06-02T15:56:21Z","modified":"2025-01-08T17:56:25Z","cvss":[{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-03T00:04:23.485796Z"}],"ghsa":[{"id":"GHSA-xjqm-c5w6-2r9x","title":"Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier allows...","description":"Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier allows user to overwrite limited structures on the heap.\n","status":"published","published":"2023-06-02T18:30:17Z","modified":"2024-09-25T03:30:33Z","cvss":[{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-131","CWE-787"],"updated_at":"2026-11-02T14:58:19.788112Z"}],"nvd":[{"id":"CVE-2023-2687","description":"Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier allows user to overwrite limited structures on the heap.","status":"published","published":"2023-06-02T16:15:09.703Z","modified":"2026-06-17T05:53:11.81Z","cvss":[{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-787","CWE-131"],"updated_at":"2026-11-02T14:08:03.795015Z"}],"osv":[{"id":"CVE-2023-2687","description":"Buffer overflow in Platform CLI component in Silicon Labs Gecko SDK v4.2.1 and earlier allows user to overwrite limited structures on the heap.","status":"published","published":"2023-06-02T15:56:21.083Z","modified":"2026-10-28T02:30:23.357278701Z","cvss":[{"version":"3.1","score":2.9,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:44:31.135751Z"}]}}