CVE-2023-21207
NixOS vulnerability analysis and mitigation

Overview

CVE-2023-21207 affects Android 13 and involves a possible out of bounds read vulnerability in the initiateTdlsSetupInternal function of sta_iface.cpp due to a missing bounds check. The vulnerability was disclosed in the Android Security Bulletin for June 2023 (Android Bulletin).

Technical details

The vulnerability has been assigned a CVSS v3.1 base score of 6.7 (MEDIUM) with the following vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H. The vulnerability is classified as CWE-125 (Out-of-bounds Read). The issue exists in the initiateTdlsSetupInternal function of sta_iface.cpp component, where a missing bounds check could lead to an out of bounds read condition (NVD).

Impact

If exploited, this vulnerability could lead to local escalation of privilege with System execution privileges. The vulnerability affects the confidentiality, integrity, and availability of the system, all rated as High in the CVSS scoring (NVD).

Mitigation and workarounds

The vulnerability has been addressed in the Android Security Bulletin for June 2023. Users should update their Android devices to the latest available security patch level to mitigate this vulnerability (Android Bulletin).

Additional resources


SourceThis report was generated using AI

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