CVE-2019-20561
NixOS vulnerability analysis and mitigation

Overview

An issue was discovered on Samsung mobile devices with N(7.x), O(8.x), and P(9.0) (Exynos chipsets) software. The bootloader has an integer signedness error. The vulnerability was identified in October 2019 with Samsung ID SVE-2019-15230 (MITRE, NVD).

Technical details

The vulnerability is characterized by an integer signedness error in the bootloader of Samsung mobile devices using Exynos chipsets. This affects devices running Android versions 7.x (Nougat), 8.x (Oreo), and 9.0 (Pie) (MITRE).

Impact

The integer signedness error in the bootloader could potentially impact device security and system integrity, though specific impact details are not publicly disclosed in the available sources (NVD).

Mitigation and workarounds

Samsung has addressed this vulnerability through their security update process, as indicated by the Samsung ID SVE-2019-15230 from October 2019 (Samsung Mobile).

Additional resources


SourceThis report was generated using AI

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