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

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

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: 70b4f8f0108b5123b090ccb4af709c80411af3fe

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

:information_source: This issue was automatically re-opened by Mend because the vulnerable library in the specific branch(es) has been detected in the Mend inventory.