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ShaikUsaf / frameworks_base_AOSP10_r33

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CVE-2020-0227 (High) detected in baseandroid-10.0.0_r34 #183

Open mend-bolt-for-github[bot] opened 2 years ago

mend-bolt-for-github[bot] commented 2 years ago

CVE-2020-0227 - 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: d8f6b708be07b0042c1fe77f596e197a04c32153

Found in base branch: master

Vulnerable Source Files (1)

/services/companion/java/com/android/server/companion/CompanionDeviceManagerService.java

Vulnerability Details

In onCommand of CompanionDeviceManagerService.java, there is a possible permissions bypass due to a missing permission check. This could lead to local escalation of privilege allowing background data usage or launching from the background, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9 Android-10Android ID: A-129476618

Publish Date: 2020-07-17

URL: CVE-2020-0227

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/2020-07-01

Release Date: 2020-07-07

Fix Resolution: android-10.0.0_r37,android-9.0.0_r56,android-8.1.0_r76,android-8.0.0_r48

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