{"id":"UBUNTU-CVE-2016-3821","details":"libmedia in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-08-01 has certain incorrect declarations, which allows remote attackers to execute arbitrary code or cause a denial of service (NULL pointer dereference or memory corruption) via a crafted media file, aka internal bug 28166152.","modified":"2025-10-24T04:45:43Z","published":"2016-08-05T20:59:00Z","upstream":["CVE-2016-3821"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-3821"},{"type":"REPORT","url":"http://source.android.com/security/bulletin/2016-08-01.html"},{"type":"REPORT","url":"https://android.googlesource.com/platform/frameworks/av/+/42a25c46b844518ff0d0b920c20c519e1417be69"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-3821"}],"affected":[{"package":{"name":"android","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/android@20160330-0939-0ubuntu1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["20150818-1500-0ubuntu2","20150818-1500-0ubuntu3","20160307-0742-0ubuntu3","20160330-0939-0ubuntu1"],"ecosystem_specific":{"binaries":[{"binary_version":"20160330-0939-0ubuntu1","binary_name":"android"},{"binary_version":"20160330-0939-0ubuntu1","binary_name":"android-copyright"},{"binary_name":"android-emulator","binary_version":"20160330-0939-0ubuntu1"},{"binary_name":"ubuntu-emulator-images","binary_version":"20160330-0939-0ubuntu1"},{"binary_version":"20160330-0939-0ubuntu1","binary_name":"ubuntu-emulator-runtime"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-3821.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}