Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2022-47453
CVE-2022-47453:
NixOS vulnerability analysis and mitigation
Overview
CVE-2022-47453 is a vulnerability discovered in the wcn service affecting various UNISOC hardware and Android devices. The vulnerability was disclosed on March 10, 2023, and involves a possible missing parameters check in the wcn service (NVD).
Technical details
The vulnerability 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. The vulnerability is categorized as CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer). The affected systems include Android versions 10.0, 11.0, and 12.0, as well as various UNISOC hardware models including S8000, SC7731E, SC9832E, SC9863A, T310, T606, T610, T612, T616, T618, T760, T770, and T820 (NVD).
Impact
The vulnerability could lead to local denial of service in wcn service, potentially affecting system availability (NVD).
Mitigation and workarounds
The vulnerability has been addressed by UNISOC, and users are advised to update their devices to the latest available firmware version that includes the security fix (Vendor Advisory).
Additional resources
Source: This report was generated using AI
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