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Vulnerability DatabaseCVE-2023-42679

CVE-2023-42679: 
NixOS vulnerability analysis and mitigation

Overview

CVE-2023-42679 affects the GPU driver in Android systems. The vulnerability was discovered and disclosed in December 2023, impacting Google Android 11.0 and various Unisoc chipsets including S8000, SC9863A, T310, T606, T610, T612, T616, T618, and T760 (NVD).

Technical details

The vulnerability is classified as an out-of-bounds write vulnerability (CWE-787) due to a missing bounds check in the GPU driver. It has been assigned a CVSS v3.1 base score of 4.4 (Medium) with the vector string CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H (NVD).

Impact

The vulnerability could lead to local denial of service when exploited, requiring system execution privileges. The impact is primarily focused on system availability, with no direct impact on confidentiality or integrity (NVD).

Mitigation and workarounds

The vulnerability has been addressed in subsequent updates. Users and administrators should ensure their devices are updated to the latest available version that includes the fix (NVD).

Additional resources

Source: This report was generated using AI

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