CVE-2022-20007 (High) detected in baseandroid-10.0.0_r34

[mend-bolt-for-github]

CVE-2022-20007 - High Severity Vulnerability

Vulnerable Library - baseandroid-10.0.0_r34

Android framework classes and services

Library home page: https://android.googlesource.com/platform/frameworks/base

Found in base branch: master

Vulnerable Source Files (1)

/services/core/java/com/android/server/wm/RootWindowContainer.java

Vulnerability Details

In startActivityForAttachedApplicationIfNeeded of RootWindowContainer.java, there is a possible way to overlay an app that believes it's still in the foreground, when it is not, due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-211481342

Publish Date: 2022-05-10

URL: CVE-2022-20007

CVSS 3 Score Details (7.0)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Local
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: Required
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: High
  • Integrity Impact: High
  • Availability Impact: High

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://source.android.com/security/bulletin/2022-05-01

Release Date: 2022-05-10

Fix Resolution: android-12.1.0_r5

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