CVE-2022-20492 (High) detected in baseandroid-10.0.0_r34

[mend-bolt-for-github[bot]]

CVE-2022-20492 - 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)

/core/java/android/app/AutomaticZenRule.java

Vulnerability Details

In many functions of AutomaticZenRule.java, there is a possible failure to persist permissions settings due to resource exhaustion. 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-12L Android-13Android ID: A-242704043

Publish Date: 2023-01-26

URL: CVE-2022-20492

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://android.googlesource.com/platform/frameworks/base/+/de172ba0d434c940be9e2aad8685719731ab7da2

Release Date: 2021-10-15

Fix Resolution: android-13.0.0_r12

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