CVE-2022-20004 (High) detected in baseandroid-10.0.0_r34

[mend-bolt-for-github]

CVE-2022-20004 - 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 HEAD commit: f67c848a7448eaa056d5392322bfbebb21e0e089

Found in base branch: master

Vulnerable Source Files (1)

/services/core/java/com/android/server/slice/SliceManagerService.java

Vulnerability Details

In checkSlicePermission of SliceManagerService.java, it is possible to access any slice URI due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-179699767

Publish Date: 2022-05-10

URL: CVE-2022-20004

CVSS 3 Score Details (7.8)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • 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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