{"id":"CVE-2016-3746","details":"Use-after-free vulnerability in the mm-video-v4l2 vdec component 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 2016-07-01 allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bug 27890802.","modified":"2026-03-14T09:19:30.279690Z","published":"2016-07-11T01:59:46.620Z","references":[{"type":"WEB","url":"https://android.googlesource.com/platform/hardware/qcom/media/+/5b82f4f90c3d531313714df4b936f92fb0ff15cf"},{"type":"ADVISORY","url":"http://source.android.com/security/bulletin/2016-07-01.html"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.0"}]},{"events":[{"introduced":"0"},{"last_affected":"4.0.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.0.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.0.3"}]},{"events":[{"introduced":"0"},{"last_affected":"4.0.4"}]},{"events":[{"introduced":"0"},{"last_affected":"4.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.1.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.2.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.3"}]},{"events":[{"introduced":"0"},{"last_affected":"4.3.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.4"}]},{"events":[{"introduced":"0"},{"last_affected":"4.4.1"}]},{"events":[{"introduced":"0"},{"last_affected":"4.4.2"}]},{"events":[{"introduced":"0"},{"last_affected":"4.4.3"}]},{"events":[{"introduced":"0"},{"last_affected":"5.0"}]},{"events":[{"introduced":"0"},{"last_affected":"5.0.1"}]},{"events":[{"introduced":"0"},{"last_affected":"5.1"}]},{"events":[{"introduced":"0"},{"last_affected":"5.1.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0.1"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2016-3746.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}