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Vulnerability DatabaseCVE-2022-20144
CVE-2022-20144:
NixOS vulnerability analysis and mitigation
Overview
CVE-2022-20144 is a vulnerability discovered in Google Android's AvatarPhotoController.java that affects Android versions 10 and 11. The vulnerability was identified and assigned on October 14, 2021, and was publicly disclosed in the December 2022 Android Security Bulletin (CVE Details, Android Bulletin).
Technical details
The vulnerability exists in multiple functions of AvatarPhotoController.java and involves a possible access to content owned by system content providers due to a confused deputy issue. This security flaw does not require additional execution privileges or user interaction for exploitation (CVE Details).
Impact
The vulnerability could lead to local escalation of privilege, potentially allowing attackers to gain unauthorized access to system content provider data (CVE Details).
Mitigation and workarounds
Google addressed this vulnerability in the December 2022 security patch. Users are advised to update their Android 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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