CVE-2016-2485 Information

Description

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 2016-06-01 does not validate OMX buffer sizes for the GSM and G711 codecs which allows attackers to gain privileges via a crafted application as demonstrated by obtaining Signature or SignatureOrSystem access aka internal bug 27793367.

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/2016-06-01.html https://android.googlesource.com/platform/frameworks/av/+/7cea5cb64b83d690fe02bc210bbdf08f5a87636f

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