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Vulnerability DatabaseCVE-2020-0368

CVE-2020-0368: 
NixOS vulnerability analysis and mitigation

Overview

CVE-2020-0368 is a vulnerability discovered in Android 11's CallLogProvider.java component. The vulnerability was initially recorded on October 17, 2019, and was publicly disclosed in the July 2021 Android Security Bulletin (Android Bulletin).

Technical details

The vulnerability exists in the queryInternal function of CallLogProvider.java due to improper input validation. It has been assigned a CVSS 3.1 Base Score of 3.3 (LOW) with the vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. The vulnerability is classified under CWE-20 (Improper Input Validation) (NVD).

Impact

The vulnerability could lead to local information disclosure of voicemail metadata. The impact is limited to data confidentiality with no effect on system integrity or availability (NVD).

Exploitability

The vulnerability requires local access with user execution privileges for exploitation. No user interaction is needed for exploitation, making it relatively straightforward to exploit once local access is obtained (NVD).

Mitigation and workarounds

Google addressed this vulnerability in the Android Security Bulletin for July 2021. Users should ensure their Android devices are updated with the latest security patches (Android Bulletin).

Additional resources

Source: This report was generated using AI

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