CVE-2017-13289 Information

Description

In writeToParcel and createFromParcel of RttManager.java there is a permission bypass due to a write size mismatch. This could lead to a local escalation of privileges where the user can start an activity with system privileges with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 6.0 6.0.1 7.0 7.1.1 7.1.2 8.0 8.1. Android ID: A-70398564.

CVSS Vector

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

Reference

https://source.android.com/security/bulletin/2018-04-01

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8