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Vulnerability DatabaseCVE-2023-42720
CVE-2023-42720:
NixOS vulnerability analysis and mitigation
Overview
In video service, there is a possible out of bounds read vulnerability (CVE-2023-42720) due to a missing bounds check. The vulnerability was discovered in December 2023 and affects multiple UNISOC devices including S8000, T760, T770, and T820 models running on Android 11.0 (NVD).
Technical details
The vulnerability is classified as an out-of-bounds read (CWE-125) issue in the video service component. It has been assigned a CVSS v3.1 base score of 5.5 (MEDIUM) with the vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H, indicating local access required with low attack complexity (NVD).
Impact
This vulnerability could lead to local denial of service with no additional execution privileges needed. The impact is primarily focused on availability, with no direct impact on confidentiality or integrity (NVD).
Mitigation and workarounds
UNISOC has released an advisory detailing this vulnerability. Users of affected devices should apply any available security updates provided by their device manufacturer (Vendor Advisory).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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