{"id":"CVE-2023-32099","aliases":["EUVD-2023-36367","GHSA-8v3w-v77m-pg5c"],"status":"published","title":"Key duplication in GSDK","description":"Compiler removal of buffer clearing in \n\n\n\n\n\n\n\nsli_se_sign_hash in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0053,"percentile":0.45089,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-14"],"published":"2023-05-18T18:46:22Z","modified":"2026-10-28T02:31:14Z","products":[{"vendor":"silabs","product":"gecko_software_development_kit"},{"vendor":"silabs.com","product":"gecko platform"},{"vendor":"silicon labs","product":"gecko platform"}],"references":[{"url":"https://github.com/SiliconLabs/gecko_sdk","tags":["patch","x_transferred","Product","fix"]},{"url":"https://community.silabs.com/sfc/servlet.shepherd/document/download/0698Y00000U19lGQAR?operationContext=S1","tags":["vendor-advisory","x_transferred","Permissions Required","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32099","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-8v3w-v77m-pg5c"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/32xxx/CVE-2023-32099.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-32099","title":"Key duplication in GSDK","description":"\nCompiler removal of buffer clearing in \n\n\n\n\n\n\n\nsli_se_sign_hash in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.\n\n","status":"published","published":"2023-05-18T18:46:22.142Z","modified":"2025-01-21T21:33:16.666Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-14"],"updated_at":"2026-11-02T14:35:29.01154Z"}],"euvd":[{"id":"EUVD-2023-36367","description":"\nCompiler removal of buffer clearing in \n\n\n\n\n\n\n\nsli_se_sign_hash in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.\n\n","status":"published","published":"2023-05-18T18:46:22Z","modified":"2025-01-21T21:33:16Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-03T00:04:15.779798Z"}],"ghsa":[{"id":"GHSA-8v3w-v77m-pg5c","title":"\nCompiler removal of buffer clearing in \n\n\n\n\n\n\n\nsli_se_sign_hash in Silicon Labs Gecko Platform...","description":"\nCompiler removal of buffer clearing in \n\n\n\n\n\n\n\nsli_se_sign_hash in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.\n\n","status":"published","published":"2023-07-06T21:14:58Z","modified":"2024-04-04T05:44:33Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-14"],"updated_at":"2026-11-02T14:56:35.443738Z"}],"nvd":[{"id":"CVE-2023-32099","description":"\nCompiler removal of buffer clearing in \n\n\n\n\n\n\n\nsli_se_sign_hash in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.\n\n","status":"published","published":"2023-05-18T19:15:09.867Z","modified":"2026-06-17T05:58:04.83Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary"}],"cwes":["CWE-14"],"updated_at":"2026-11-02T14:08:03.200773Z"}],"osv":[{"id":"CVE-2023-32099","title":"Key duplication in GSDK","description":"\nCompiler removal of buffer clearing in \n\n\n\n\n\n\n\nsli_se_sign_hash in Silicon Labs Gecko Platform SDK v4.2.1 and earlier results in key material duplication to RAM.\n\n","status":"published","published":"2023-05-18T18:46:22.142Z","modified":"2026-10-28T02:31:14.969078221Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-14"],"updated_at":"2026-11-02T15:44:31.790231Z"}]}}