CVE-2022-20484 (High) detected in baseandroid-10.0.0_r34, baseandroid-10.0.0_r34

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

CVE-2022-20484 - High Severity Vulnerability

Vulnerable Libraries - baseandroid-10.0.0_r34, baseandroid-10.0.0_r34

Vulnerability Details

In NotificationChannel of NotificationChannel.java, there is a possible failure to persist permissions settings due to resource exhaustion. 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-12L Android-13Android ID: A-242702851

Publish Date: 2022-12-13

URL: CVE-2022-20484

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/+/3850857cb0e7f26702d5bd601731d7290390fa3b

Release Date: 2022-12-13

Fix Resolution: android-13.0.0_r16

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

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

[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.