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Vulnerability DatabaseCVE-2022-48240
CVE-2022-48240:
NixOS vulnerability analysis and mitigation
Overview
In camera driver, there is a possible out of bounds write due to a missing bounds check. This vulnerability (CVE-2022-48240) affects Android versions 10.0 through 13.0 and various UNISOC chipsets including S8000, SC7731E, SC9832E, SC9863A, T310, T606, T610, T612, T616, T618, T760, T770, and T820 (NVD).
Technical details
The vulnerability has been assigned a CVSS v3.1 base score of 4.4, indicating medium severity. It requires local access and high privileges for exploitation. The vulnerability is classified as CWE-787, which relates to out-of-bounds write operations. The issue specifically affects the camera driver component where insufficient bounds checking could lead to memory corruption (NVD).
Impact
The successful exploitation of this vulnerability could lead to local denial of service with System execution privileges needed (CISA).
Mitigation and workarounds
UNISOC has released an advisory regarding this vulnerability and provided patches. Users are recommended to update their devices with the latest security patches (UNISOC).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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