CVE-2023-21017 (High) detected in baseandroid-10.0.0_r34

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

CVE-2023-21017 - 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)

/packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java

Vulnerability Details

In InstallStart of InstallStart.java, there is a possible way to change the installer package name due to an improper input validation. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-236687884

Publish Date: 2023-03-24

URL: CVE-2023-21017

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/+/54a9045190c3b0b8e21581ad2a9bd485af11b360

Release Date: 2023-03-24

Fix Resolution: android-13.0.0_r32

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