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Vulnerability DatabaseCVE-2022-20204

CVE-2022-20204: 
NixOS vulnerability analysis and mitigation

Overview

CVE-2022-20204 is a security vulnerability discovered in Android's DevicePolicyManagerService.java component. The vulnerability was identified in Android 12L and disclosed in June 2022. The issue stems from a missing permission check in the registerRemoteBugreportReceivers function, which could potentially allow falsified bug reports to be submitted (Android Bulletin).

Technical details

The vulnerability exists in the registerRemoteBugreportReceivers function of DevicePolicyManagerService.java. The core issue is a missing permission check that could enable unauthorized bug report submissions. The vulnerability has been assigned Android ID A-171495100 and affects Android version 12L (CVE Mitre).

Impact

The vulnerability could lead to local escalation of privilege without requiring additional execution privileges. The impact is significant as it allows potential attackers to submit falsified bug reports, which could compromise system integrity (Android Bulletin).

Mitigation and workarounds

The vulnerability was addressed in the Android Security Bulletin for June 2022. Users should ensure their devices are updated with the latest security patches to mitigate this vulnerability (Android Bulletin).

Additional resources

Source: This report was generated using AI

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