CVE-2024-20006
NixOS vulnerability analysis and mitigation

Overview

CVE-2024-20006 is a high-severity vulnerability discovered in MediaTek's 'da' component. The vulnerability was disclosed in February 2024 and affects multiple MediaTek chipsets including MT2713, MT6781, MT6880, MT6890, and MT8188T running on Android 11.0, OpenWrt 19.07/21.02, and RDK-B 22Q3 platforms (MediaTek Bulletin).

Technical details

The vulnerability is classified as an out-of-bounds write vulnerability (CWE-787) due to a missing bounds check in the 'da' component. It has received a CVSS v3.1 base score of 6.7 (MEDIUM) with the vector string CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H (NVD).

Impact

The vulnerability could lead to local escalation of privilege if successfully exploited. An attacker who has already obtained System execution privileges could potentially execute unauthorized code or commands on the affected system (MediaTek Bulletin).

Mitigation and workarounds

MediaTek has released security patches to address this vulnerability. Device OEMs were notified of the issue and corresponding security patches at least two months before the public disclosure (MediaTek Bulletin).

Additional resources


SourceThis report was generated using AI

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