SB2019082051 - Permissions, Privileges, and Access Controls in Google, Google Android

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Main Vulnerability Database SB2019082051

SB2019082051 - Permissions, Privileges, and Access Controls in Google, Google Android

Published: August 20, 2019 Updated: August 8, 2020

Security Bulletin ID SB2019082051
Severity
Low
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2019-2122)

The vulnerability allows a local authenticated user to execute arbitrary code.

In LockTaskController.lockKeyguardIfNeeded of the LockTaskController.java, there was a difference in the handling of the default case between the WindowManager and the Settings. This could lead to a local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-127605586.


Remediation

Install update from vendor's website.

References