CVE-2021-0394
NixOS vulnerability analysis and mitigation

Overview

In March 2021, a vulnerability (CVE-2021-0394) was identified in the Android operating system, specifically in the android_os_Parcel_readString8 function of android_os_Parcel.cpp. The issue stems from a missing bounds check that could potentially lead to an out-of-bounds read condition (NVD).

Technical details

The vulnerability exists in the Android system's Parcel implementation, specifically within the android_os_Parcel_readString8 function of android_os_Parcel.cpp. The core issue is a missing bounds check that could allow an out-of-bounds read operation to occur (NVD).

Mitigation and workarounds

The vulnerability was addressed in the Android Security Bulletin of March 2021, with patches being made available to device manufacturers (Android Security Bulletin).

Additional resources


SourceThis report was generated using AI

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