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Vulnerability DatabaseCVE-2024-20901
CVE-2024-20901:
NixOS vulnerability analysis and mitigation
Overview
CVE-2024-20901 is a security vulnerability discovered in Samsung's libsaped library prior to SMR Jul-2024 Release 1. The vulnerability involves improper input validation in copying data to buffer cache, which allows local attackers to write out-of-bounds memory (NVD, CVE).
Technical details
The vulnerability is classified as an out-of-bounds write issue (CWE-787) affecting Samsung Android devices. It has received a CVSS v3.1 base score of 7.8 (HIGH) from NIST with vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H, while Samsung Mobile assessed it with a score of 5.9 (MEDIUM) with vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L (NVD).
Impact
If exploited, this vulnerability allows local attackers to write to out-of-bounds memory locations, which could potentially lead to arbitrary code execution with elevated privileges (NVD).
Mitigation and workarounds
Samsung has addressed this vulnerability in the SMR Jul-2024 Release 1 security update by implementing proper input validation. Users are advised to update their devices to the latest security patch level (Samsung Mobile).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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