{"id":"UBUNTU-CVE-2016-2452","details":"codecs/amrnb/dec/SoftAMR.cpp in libstagefright 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 2016-05-01 does not validate buffer sizes, which allows attackers to gain privileges via a crafted application, as demonstrated by obtaining Signature or SignatureOrSystem access, aka internal bugs 27662364 and 27843673.","modified":"2025-10-24T04:45:38Z","published":"2016-05-09T10:59:00Z","upstream":["CVE-2016-2452"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2016-2452"},{"type":"REPORT","url":"https://android.googlesource.com/platform/frameworks/av/+/daa85dac2055b22dabbb3b4e537597e6ab73a866"},{"type":"REPORT","url":"https://android.googlesource.com/platform/frameworks/av/+/65756b4082cd79a2d99b2ccb5b392291fd53703f"},{"type":"REPORT","url":"https://android.googlesource.com/platform/frameworks/av/+/44749eb4f273f0eb681d0fa013e3beef754fa687"},{"type":"REPORT","url":"http://source.android.com/security/bulletin/2016-05-01.html"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2016-2452"}],"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-2016-2452.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}