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Vulnerability DatabaseCVE-2018-9484

CVE-2018-9484: 
NixOS vulnerability analysis and mitigation

Overview

CVE-2018-9484 is a high severity vulnerability discovered in Android's l2cusendpeerconfigrej function of l2c_utils.cc. The vulnerability was disclosed in September 2018 and affects Android versions 7.0, 7.1.1, 7.1.2, 8.0, 8.1, and 9.0. This security flaw involves a possible out of bounds read due to a missing bounds check (Android Bulletin).

Technical details

The vulnerability is classified as an Information Disclosure issue with a CVSS v3.1 Base Score of 7.5 (High). The vulnerability vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N, indicating it is network accessible, requires low attack complexity, needs no privileges or user interaction, and can result in high confidentiality impact (NVD).

Impact

The vulnerability could lead to remote information disclosure with no additional execution privileges needed. An attacker could potentially access sensitive information that should normally be restricted (Android Bulletin).

Mitigation and workarounds

The vulnerability was addressed in the Android Security Bulletin of September 2018. Users should update their Android devices to a security patch level of 2018-09-01 or later to receive the fix (Android Bulletin).

Additional resources

Source: This report was generated using AI

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