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CVE-2023-21026 (Medium) detected in baseandroid-10.0.0_r34 #175

Open mend-bolt-for-github[bot] opened 1 year ago

mend-bolt-for-github[bot] commented 1 year ago

CVE-2023-21026 - 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: 1b5bc8a4999d16791c1397e937a8d378858ac4d7

Found in base branch: master

Vulnerable Source Files (1)

/services/core/java/com/android/server/wm/WindowManagerService.java

Vulnerability Details

In updateInputChannel of WindowManagerService.java, there is a possible way to set a touchable region beyond its own SurfaceControl due to a logic error in the code. This could lead to local denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-254681548

Publish Date: 2023-03-24

URL: CVE-2023-21026

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/+/7a418bbfd67d9367c8559b8074a42ed04f14772d

Release Date: 2023-03-24

Fix Resolution: android-13.0.0_r32

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