CVE-2018-9414
NixOS vulnerability analysis and mitigation

Overview

CVE-2018-9414 is a security vulnerability discovered in the Android operating system, specifically in the gattServerSendResponseNative function of com_android_bluetooth_gatt.cpp. The vulnerability was disclosed in July 2018 and affects Android versions 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, and 8.1 (Android Bulletin).

Technical details

The vulnerability is classified as an Elevation of Privilege (EoP) issue with a Moderate severity rating. The core issue involves a possible out of bounds stack write due to a missing bounds check in the Bluetooth GATT server implementation (Android Bulletin).

Impact

The vulnerability could potentially allow an attacker to execute an elevation of privilege attack, potentially gaining higher levels of system access than intended (Android Bulletin).

Mitigation and workarounds

Google addressed this vulnerability in the Android security patch level 2018-07-05. Users should update their Android devices to a security patch level of 2018-07-05 or later to protect against this vulnerability (Android Bulletin).

Additional resources


SourceThis report was generated using AI

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