{"id":"CVE-2016-10239","aliases":["EUVD-2016-1424","GHSA-2w35-4j48-pw23"],"status":"published","title":"In TrustZone access control policy may potentially be bypassed in all Android releases from CAF...","description":"In TrustZone access control policy may potentially be bypassed in all Android releases from CAF using the Linux kernel due to improper input validation an integer overflow vulnerability leading to a buffer overflow could potentially occur and a buffer over-read vulnerability could potentially occur.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.007,"percentile":0.53448,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-190"],"published":"2017-05-16T14:00:00Z","modified":"2026-06-17T00:39:20Z","products":[{"vendor":"google","product":"android"},{"vendor":"qualcomm, inc.","product":"all qualcomm products"}],"references":[{"url":"https://source.android.com/security/bulletin/2017-04-01","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/97334","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"http://www.securitytracker.com/id/1038201","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-10239"},{"url":"https://github.com/advisories/GHSA-2w35-4j48-pw23"}],"sources":{"cve":[{"id":"CVE-2016-10239","description":"In TrustZone access control policy may potentially be bypassed in all Android releases from CAF using the Linux kernel due to improper input validation an integer overflow vulnerability leading to a buffer overflow could potentially occur and a buffer over-read vulnerability could potentially occur.","status":"published","published":"2017-05-16T14:00:00Z","modified":"2024-08-06T03:14:42.918Z","updated_at":"2026-11-02T14:33:31.117878Z"}],"euvd":[{"id":"EUVD-2016-1424","description":"In TrustZone access control policy may potentially be bypassed in all Android releases from CAF using the Linux kernel due to improper input validation an integer overflow vulnerability leading to a buffer overflow could potentially occur and a buffer over-read vulnerability could potentially occur.","status":"published","published":"2017-05-16T14:00:00Z","modified":"2024-08-06T03:14:42Z","updated_at":"2026-11-03T02:22:24.206227Z"}],"ghsa":[{"id":"GHSA-2w35-4j48-pw23","title":"In TrustZone access control policy may potentially be bypassed in all Android releases from CAF...","description":"In TrustZone access control policy may potentially be bypassed in all Android releases from CAF using the Linux kernel due to improper input validation an integer overflow vulnerability leading to a buffer overflow could potentially occur and a buffer over-read vulnerability could potentially occur.","status":"published","published":"2022-05-17T02:33:13Z","modified":"2023-01-27T05:04:45Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:42:32.175612Z"}],"nvd":[{"id":"CVE-2016-10239","description":"In TrustZone access control policy may potentially be bypassed in all Android releases from CAF using the Linux kernel due to improper input validation an integer overflow vulnerability leading to a buffer overflow could potentially occur and a buffer over-read vulnerability could potentially occur.","status":"published","published":"2017-05-16T14:29:01.887Z","modified":"2026-06-17T00:39:20.923Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/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-119","CWE-190"],"updated_at":"2026-11-02T14:03:38.290327Z"}]}}