{"id":"CVE-2022-20385","aliases":["A-238379819","A-253978054","ASB-A-238379819","ASB-A-253978054","EUVD-2022-25645","GHSA-pwg3-f8g7-h57r","U-1903041"],"status":"published","title":"a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be...","description":"a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be controlled by userspace) with 'maxtype' (in this case, it is GSCAN_MAX), then it access polciy array 'policy[type]', which OOB access happens.Product: AndroidVersions: Android SoCAndroid ID: A-238379819","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00435,"percentile":0.38059,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-1284"],"published":"2022-09-01T00:00:00Z","modified":"2026-11-05T16:32:28Z","affected":[{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2022-09-05"}]}],"versions":["SoCVersion"],"bundled":2},{"source":"osv","ecosystem":"Android","package":":unknown:","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"SoCVersion:0"},{"fixed":"SoCVersion:2022-12-05"}]}],"versions":["SoCVersion"],"bundled":2}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"https://source.android.com/security/bulletin/2022-09-01","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-20385"},{"url":"https://github.com/advisories/GHSA-pwg3-f8g7-h57r"},{"url":"https://source.android.com/security/bulletin/2022-12-01","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-20385","description":"a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be controlled by userspace) with 'maxtype' (in this case, it is GSCAN_MAX), then it access polciy array 'policy[type]', which OOB access happens.Product: AndroidVersions: Android SoCAndroid ID: A-238379819","status":"published","published":"2022-09-13T19:14:22Z","modified":"2024-08-03T02:10:44.535Z","updated_at":"2026-11-02T14:34:24.234074Z"}],"euvd":[{"id":"EUVD-2022-25645","description":"a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be controlled by userspace) with 'maxtype' (in this case, it is GSCAN_MAX), then it access polciy array 'policy[type]', which OOB access happens.Product: AndroidVersions: Android SoCAndroid ID: A-238379819","status":"published","published":"2022-09-13T19:14:22Z","modified":"2024-08-03T02:10:44Z","updated_at":"2026-11-03T03:25:54.509519Z"}],"ghsa":[{"id":"GHSA-pwg3-f8g7-h57r","title":"a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be...","description":"a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be controlled by userspace) with 'maxtype' (in this case, it is GSCAN_MAX), then it access polciy array 'policy[type]', which OOB access happens.Product: AndroidVersions: Android SoCAndroid ID: A-238379819","status":"published","published":"2022-09-14T00:00:43Z","modified":"2023-01-27T05:03:04Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:42:10.172069Z"}],"nvd":[{"id":"CVE-2022-20385","description":"a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be controlled by userspace) with 'maxtype' (in this case, it is GSCAN_MAX), then it access polciy array 'policy[type]', which OOB access happens.Product: AndroidVersions: Android SoCAndroid ID: A-238379819","status":"published","published":"2022-09-13T20:15:09.087Z","modified":"2026-06-17T04:24:11.407Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-1284"],"updated_at":"2026-11-02T14:07:27.631109Z"}],"osv":[{"id":"ASB-A-238379819","description":"a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be controlled by userspace) with 'maxtype' (in this case, it is GSCAN_MAX), then it access polciy array 'policy[type]', which OOB access happens.","status":"published","published":"2022-09-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:14.774652Z"},{"id":"ASB-A-253978054","description":"A wlan driver function lacks parameter checks, resulting Out-of-bounds Write issues.","status":"published","published":"2022-12-01T00:00:00Z","modified":"2026-11-05T16:32:28.703711716Z","updated_at":"2026-11-05T17:55:15.258551Z"}]}}