{"id":"CVE-2016-3838","aliases":["EUVD-2016-4851","GHSA-3r89-8m76-vxrv","UBUNTU-CVE-2016-3838"],"status":"published","title":"Android 6.x before 2016-08-01 allows attackers to cause a denial of service (loss of locked...","description":"Android 6.x before 2016-08-01 allows attackers to cause a denial of service (loss of locked-screen 911 functionality) via a crafted application that uses the app-pinning feature, aka internal bug 28761672.","severity":{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00363,"percentile":0.30383,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2016-08-05T20:00:00Z","modified":"2026-06-17T00:46:25Z","affected":[{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"android","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20150818-1500-0ubuntu2","20150818-1500-0ubuntu3","20160307-0742-0ubuntu3","20160330-0939-0ubuntu1"]}],"products":[{"vendor":"google","product":"android"}],"references":[{"url":"http://source.android.com/security/bulletin/2016-08-01.html","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","report"]},{"url":"https://android.googlesource.com/platform/frameworks/base/+/468651c86a8adb7aa56c708d2348e99022088af3","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Patch","report"]},{"url":"http://www.securityfocus.com/bid/92244","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-3838"},{"url":"https://github.com/advisories/GHSA-3r89-8m76-vxrv"},{"url":"https://ubuntu.com/security/CVE-2016-3838","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2016-3838","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2016-3838","description":"Android 6.x before 2016-08-01 allows attackers to cause a denial of service (loss of locked-screen 911 functionality) via a crafted application that uses the app-pinning feature, aka internal bug 28761672.","status":"published","published":"2016-08-05T20:00:00Z","modified":"2024-08-06T00:10:31.163Z","updated_at":"2026-11-02T14:33:33.758954Z"}],"euvd":[{"id":"EUVD-2016-4851","description":"Android 6.x before 2016-08-01 allows attackers to cause a denial of service (loss of locked-screen 911 functionality) via a crafted application that uses the app-pinning feature, aka internal bug 28761672.","status":"published","published":"2016-08-05T20:00:00Z","modified":"2024-08-06T00:10:31Z","updated_at":"2026-11-03T02:22:49.109782Z"}],"ghsa":[{"id":"GHSA-3r89-8m76-vxrv","title":"Android 6.x before 2016-08-01 allows attackers to cause a denial of service (loss of locked...","description":"Android 6.x before 2016-08-01 allows attackers to cause a denial of service (loss of locked-screen 911 functionality) via a crafted application that uses the app-pinning feature, aka internal bug 28761672.","status":"published","published":"2022-05-17T03:42:15Z","modified":"2023-01-27T05:08:03Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:43:14.514072Z"}],"nvd":[{"id":"CVE-2016-3838","description":"Android 6.x before 2016-08-01 allows attackers to cause a denial of service (loss of locked-screen 911 functionality) via a crafted application that uses the app-pinning feature, aka internal bug 28761672.","status":"published","published":"2016-08-05T20:59:29.237Z","modified":"2026-06-17T00:46:25.837Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:03:28.854267Z"}],"osv":[{"id":"UBUNTU-CVE-2016-3838","description":"Android 6.x before 2016-08-01 allows attackers to cause a denial of service (loss of locked-screen 911 functionality) via a crafted application that uses the app-pinning feature, aka internal bug 28761672.","status":"published","published":"2016-08-05T20:59:00Z","modified":"2025-10-24T04:45:43Z","cvss":[{"version":"3.0","score":5.5,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:12.261906Z"}]}}