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Vulnerability DatabaseCVE-2022-47463
CVE-2022-47463:
NixOS vulnerability analysis and mitigation
Overview
In telecom service, there is a missing permission check vulnerability identified as CVE-2022-47463. This vulnerability was discovered in Android's telecom service and affects multiple versions of Android (10.0, 11.0, 12.0, 13.0) and various Unisoc hardware platforms including S8000, SC7731E, SC9832E, SC9863A, and T310. The issue was first published on April 11, 2023 (NVD).
Technical details
The vulnerability is characterized by a missing permission check in the telecom service component. It has been assigned a CVSS v3.1 Base Score of 5.5 (Medium) with the following vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. The vulnerability has been classified under CWE-120 (Buffer Copy without Checking Size of Input) (NVD).
Impact
When exploited, this vulnerability could lead to local denial of service in telecom service, potentially disrupting telecommunications functionality on affected devices (NVD).
Mitigation and workarounds
A fix has been released by the vendor. Users should ensure their devices are updated with the latest security patches. The vulnerability has been addressed in subsequent updates (Vendor Advisory).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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