CVE-2016-3918 Information

Description

email/provider/AttachmentProvider.java in AOSP Mail in Android 4.x before 4.4.4 5.0.x before 5.0.2 5.1.x before 5.1.1 6.x before 2016-10-01 and 7.0 before 2016-10-01 does not ensure that certain values are integers which allows attackers to read arbitrary attachments via a crafted application that provides a pathname value aka internal bug 30745403.

CVSS Vector

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

Reference

http://source.android.com/security/bulletin/2016-10-01.html http://www.securityfocus.com/bid/93299 https://android.googlesource.com/platform/packages/apps/Email/+/6b2b0bd7c771c698f11d7be89c2c57c8722c7454

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

5.5