CVE-2016-2476 Information

Description

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 which allows attackers to gain privileges via a crafted application as demonstrated by obtaining Signature or SignatureOrSystem access aka internal bug 27207275.

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/+/0bb5ced60304da7f61478ffd359e7ba65d72f181 https://android.googlesource.com/platform/frameworks/av/+/295c883fe3105b19bcd0f9e07d54c6b589fc5bff https://android.googlesource.com/platform/frameworks/av/+/94d9e646454f6246bf823b6897bd6aea5f08eda3 https://android.googlesource.com/platform/frameworks/av/+/db829699d3293f254a7387894303451a91278986

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