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Vulnerability DatabaseCVE-2023-48348
CVE-2023-48348:
NixOS vulnerability analysis and mitigation
Overview
CVE-2023-48348 is a vulnerability discovered in video decoder components affecting various Unisoc hardware platforms and Android versions 11.0 and 12.0. The vulnerability was disclosed on January 17, 2024, and was assigned by Unisoc (Shanghai) Technologies Co., Ltd (NVD).
Technical details
The vulnerability is classified as an out-of-bounds write issue (CWE-787) due to improper input validation in the video decoder 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 requirements and potential high impact on availability (NVD).
Impact
Successful exploitation of this vulnerability could lead to local denial of service with no additional execution privileges needed. The impact is primarily focused on system availability, with no direct impact on confidentiality or integrity (NVD).
Mitigation and workarounds
Affected users should apply the security updates provided by Unisoc for the impacted hardware platforms including S8000, SC7731E, SC9832E, SC9863A, T310, T606, T610, T612, T616, T618, T760, T770, and T820 (NVD).
Additional resources
Source: This report was generated using AI
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