{"id":"CVE-2021-25444","aliases":["EUVD-2021-12340","GHSA-p3rp-7c36-7fjf"],"status":"published","title":"An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of...","description":"An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00757,"percentile":0.55617,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-330"],"published":"2021-08-05T19:43:30Z","modified":"2026-06-17T03:42:05Z","products":[{"vendor":"google","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2021\u0026month=8","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25444"},{"url":"https://github.com/advisories/GHSA-p3rp-7c36-7fjf"}],"sources":{"cve":[{"id":"CVE-2021-25444","description":"An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process.","status":"published","published":"2021-08-05T19:43:30Z","modified":"2024-08-03T20:03:05.659Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:32:59.430294Z"}],"euvd":[{"id":"EUVD-2021-12340","description":"An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process.","status":"published","published":"2021-08-05T19:43:30Z","modified":"2024-08-03T20:03:05Z","updated_at":"2026-11-03T03:24:52.867371Z"}],"ghsa":[{"id":"GHSA-p3rp-7c36-7fjf","title":"An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of...","description":"An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process.","status":"published","published":"2022-05-24T19:10:13Z","modified":"2023-01-27T05:04:18Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-330"],"updated_at":"2026-11-02T14:42:26.227554Z"}],"nvd":[{"id":"CVE-2021-25444","description":"An IV reuse vulnerability in keymaster prior to SMR AUG-2021 Release 1 allows decryption of custom keyblob with privileged process.","status":"published","published":"2021-08-05T20:15:08.107Z","modified":"2026-06-17T03:42:05.723Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-20","CWE-330"],"updated_at":"2026-11-02T14:06:56.562207Z"}]}}