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Vulnerability DatabaseCVE-2020-0017

CVE-2020-0017: 
NixOS vulnerability analysis and mitigation

Overview

A vulnerability in Android's user dictionary system was identified as CVE-2020-0017, affecting Android versions 8.0, 8.1, 9, and 10. The vulnerability was discovered and reported in October 2019, with the official disclosure made in February 2020. The issue pertains to the visibility and modifiability of the primary user's dictionary by secondary users (Android Bulletin).

Technical details

The vulnerability exists in multiple locations within the Android system where secondary users could gain unauthorized access to view and modify the primary user's dictionary. The issue requires user interaction for exploitation and does not require additional execution privileges (CVE Mitre).

Impact

This vulnerability could lead to local information disclosure, potentially exposing sensitive data stored in the primary user's dictionary to secondary users of the device (Android Bulletin).

Mitigation and workarounds

The vulnerability was addressed in the February 2020 Android Security Bulletin. Users of affected Android versions (8.0, 8.1, 9, and 10) should update their devices to the latest security patch level to mitigate this vulnerability (Android Bulletin).

Additional resources

Source: This report was generated using AI

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