CVE-2016-3862 Information

Description

media/ExifInterface.java 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 2016-09-01 does not properly interact with the use of static variables in libjhead_jni which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file aka internal bug 29270469.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://source.android.com/security/bulletin/2016-09-01.html http://www.securitytracker.com/id/1036763 https://android.googlesource.com/platform/frameworks/base/+/e739d9ca5469ed30129d0fa228e3d0f2878671ac

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8