{"id":"UBUNTU-CVE-2016-0809","details":"Use-after-free vulnerability in the wifi_cleanup function in bcmdhd/wifi_hal/wifi_hal.cpp in Wi-Fi in Android 6.x before 2016-02-01 allows attackers to gain privileges by leveraging access to the local physical environment during execution of a crafted application, aka internal bug 25753768.","modified":"2025-10-24T04:45:34Z","published":"2016-02-07T01:59:00Z","upstream":["CVE-2016-0809"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-0809"},{"type":"REPORT","url":"https://android.googlesource.com/platform/hardware/broadcom/wlan/+/2c5a4fac8bc8198f6a2635ede776f8de40a0c3e1"},{"type":"REPORT","url":"http://source.android.com/security/bulletin/2016-02-01.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-0809"}],"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_version":"20160330-0939-0ubuntu1","binary_name":"android-emulator"},{"binary_version":"20160330-0939-0ubuntu1","binary_name":"ubuntu-emulator-images"},{"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-2016-0809.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}