Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2019-20567
CVE-2019-20567:
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) software running on Exynos chipsets. The vulnerability, identified as CVE-2019-20567 and internally tracked as SVE-2019-14993, was discovered in September 2019 (MITRE CVE).
Technical details
The vulnerability involves a heap overflow condition in the up_parm component of the bootloader, which could potentially lead to code execution (MITRE CVE).
Impact
The vulnerability could allow attackers to execute arbitrary code in the bootloader context, potentially compromising the device's secure boot process (MITRE CVE).
Mitigation and workarounds
Samsung addressed this vulnerability through their security update process. Users should ensure their devices are updated with the latest security patches (Samsung Mobile Security).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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