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Trinadh465 / frameworks_base_AOSP10_r33_CVE-2023-21109

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CVE-2021-0970 (High) detected in baseandroid-10.0.0_r34 #216

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

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

CVE-2021-0970 - 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)

/location/java/android/location/GpsNavigationMessage.java

Vulnerability Details

In createFromParcel of GpsNavigationMessage.java, there is a possible Parcel serialization/deserialization mismatch. 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-9Android ID: A-196970023

Publish Date: 2021-12-15

URL: CVE-2021-0970

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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-0970

Release Date: 2021-12-15

Fix Resolution: android-12.0.0_r16

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