{"id":"CVE-2022-32962","aliases":["EUVD-2022-36028","GHSA-3pg9-mr9f-v7qm"],"status":"published","title":"HiCOS’ client-side citizen digital certificate - Double Free","description":"HiCOS’ client-side citizen certificate component has a double free vulnerability. An unauthenticated physical attacker can exploit this vulnerability to corrupt memory and execute arbitrary code, manipulate system data or terminate service.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0023,"percentile":0.1394,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-415"],"published":"2022-07-20T02:03:43Z","modified":"2026-06-17T04:48:18Z","products":[{"vendor":"hinet","product":"hicos_natural_person_credential_component_client"},{"vendor":"hinet","product":"hicos’ client-side citizen digital certificate"}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-6293-86576-1.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-32962"},{"url":"https://github.com/advisories/GHSA-3pg9-mr9f-v7qm"}],"sources":{"cve":[{"id":"CVE-2022-32962","title":"HiCOS’ client-side citizen digital certificate - Double Free","description":"HiCOS’ client-side citizen certificate component has a double free vulnerability. An unauthenticated physical attacker can exploit this vulnerability to corrupt memory and execute arbitrary code, manipulate system data or terminate service.","status":"published","published":"2022-07-20T02:03:43.658Z","modified":"2024-09-16T18:24:45.62Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:34:36.578327Z"}],"euvd":[{"id":"EUVD-2022-36028","description":"HiCOS’ client-side citizen certificate component has a double free vulnerability. An unauthenticated physical attacker can exploit this vulnerability to corrupt memory and execute arbitrary code, manipulate system data or terminate service.","status":"published","published":"2022-07-20T02:03:43Z","modified":"2024-09-16T18:24:45Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-03T00:55:32.504958Z"}],"ghsa":[{"id":"GHSA-3pg9-mr9f-v7qm","title":"HiCOS’ client-side citizen certificate component has a double free vulnerability. An...","description":"HiCOS’ client-side citizen certificate component has a double free vulnerability. An unauthenticated physical attacker can exploit this vulnerability to corrupt memory and execute arbitrary code, manipulate system data or terminate service.","status":"published","published":"2022-07-21T00:00:34Z","modified":"2023-01-27T05:06:46Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:42:59.235354Z"}],"nvd":[{"id":"CVE-2022-32962","description":"HiCOS’ client-side citizen certificate component has a double free vulnerability. An unauthenticated physical attacker can exploit this vulnerability to corrupt memory and execute arbitrary code, manipulate system data or terminate service.","status":"published","published":"2022-07-20T02:15:07.997Z","modified":"2026-06-17T04:48:18.38Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-415"],"updated_at":"2026-11-02T14:07:23.686531Z"}]}}