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Trinadh465 / frameworks_base_AOSP10_r33_CVE-2023-21109

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CVE-2022-20494 (Medium) detected in baseandroid-10.0.0_r34 #226

Open mend-bolt-for-github[bot] opened 6 months ago

mend-bolt-for-github[bot] commented 6 months ago

CVE-2022-20494 - Medium 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: 8b3e9fa76ef9c770cdfaa409ca2f1f62174f158c

Found in base branch: master

Vulnerable Source Files (1)

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

Vulnerability Details

In AutomaticZenRule of AutomaticZenRule.java, there is a possible persistent DoS due to resource exhaustion. This could lead to local denial of service 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-243794204

Publish Date: 2023-01-26

URL: CVE-2022-20494

CVSS 3 Score Details (5.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Local - Attack Complexity: Low - Privileges Required: Low - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - 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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