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Vulnerability DatabaseCVE-2023-42751
CVE-2023-42751:
NixOS vulnerability analysis and mitigation
Overview
CVE-2023-42751 is a vulnerability discovered in the GNSS service affecting various Unisoc devices and Android versions. The vulnerability was disclosed on September 13, 2023, and involves an out-of-bounds write issue due to a missing bounds check. The affected systems include Android versions 11.0 through 13.0 and various Unisoc hardware platforms including S8000, SC7731E, SC9832E, SC9863A, T310, T606, and other Unisoc chipsets (NVD).
Technical details
The vulnerability is classified as an out-of-bounds write (CWE-787) vulnerability in the GNSS service. 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, indicating local access is required with high privileges (NVD).
Impact
The vulnerability could lead to local denial of service when exploited, requiring System execution privileges. The impact is primarily focused on service availability, with no direct impact on confidentiality or integrity (NVD).
Additional resources
Source: This report was generated using AI
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