{"id":"CVE-2022-27835","aliases":["EUVD-2022-32323","GHSA-26m2-987p-rmm4"],"status":"published","title":"Improper boundary check in UWB firmware prior to SMR Apr-2022 Release 1 allows arbitrary memory...","description":"Improper boundary check in UWB firmware prior to SMR Apr-2022 Release 1 allows arbitrary memory write.","severity":{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00318,"percentile":0.24947,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-20","CWE-787"],"published":"2022-04-11T19:37:28Z","modified":"2026-06-17T04:37:36Z","products":[{"vendor":"google","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2022\u0026month=4","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-27835"},{"url":"https://github.com/advisories/GHSA-26m2-987p-rmm4"}],"sources":{"cve":[{"id":"CVE-2022-27835","description":"Improper boundary check in UWB firmware prior to SMR Apr-2022 Release 1 allows arbitrary memory write.","status":"published","published":"2022-04-11T19:37:28Z","modified":"2024-08-03T05:41:09.863Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:34.250357Z"}],"euvd":[{"id":"EUVD-2022-32323","description":"Improper boundary check in UWB firmware prior to SMR Apr-2022 Release 1 allows arbitrary memory write.","status":"published","published":"2022-04-11T19:37:28Z","modified":"2024-08-03T05:41:09Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:25:42.489853Z"}],"ghsa":[{"id":"GHSA-26m2-987p-rmm4","title":"Improper boundary check in UWB firmware prior to SMR Apr-2022 Release 1 allows arbitrary memory...","description":"Improper boundary check in UWB firmware prior to SMR Apr-2022 Release 1 allows arbitrary memory write.","status":"published","published":"2022-04-12T00:00:24Z","modified":"2023-06-28T15:30:20Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20","CWE-119","CWE-787"],"updated_at":"2026-11-02T14:54:39.385813Z"}],"nvd":[{"id":"CVE-2022-27835","description":"Improper boundary check in UWB firmware prior to SMR Apr-2022 Release 1 allows arbitrary memory write.","status":"published","published":"2022-04-11T20:15:22.873Z","modified":"2026-06-17T04:37:36.08Z","cvss":[{"version":"3.1","score":7.6,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20","CWE-787"],"updated_at":"2026-11-02T14:07:15.414503Z"}]}}