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Vulnerability DatabaseCVE-2023-48356

CVE-2023-48356: 
NixOS vulnerability analysis and mitigation

Overview

A vulnerability identified as CVE-2023-48356 was discovered in the jpg driver component. The vulnerability was disclosed on January 17, 2024, and affects various Unisoc hardware platforms and Android operating systems versions 11.0 through 13.0 (NVD).

Technical details

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

Impact

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

Mitigation and workarounds

The vulnerability affects multiple Unisoc hardware platforms including S8000, SC7731E, SC9832E, SC9863A, T310, T606, T610, T612, T616, T618, T760, T770, and T820, as well as Android versions 11.0 through 13.0. Users should apply any available security updates provided by Unisoc (NVD).

Additional resources

Source: This report was generated using AI

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