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Vulnerability DatabaseCVE-2020-19721
CVE-2020-19721:
NixOS vulnerability analysis and mitigation
Overview
A heap buffer overflow vulnerability was identified in Bento4 version 1.5.1-628, specifically in the Ap4TrunAtom.cpp component. The vulnerability was assigned CVE-2020-19721 and affects the mp42aac functionality (Bento4 Issue, NVD).
Technical details
The vulnerability is classified as a heap-based buffer overflow that occurs in the Ap4TrunAtom.cpp file when running mp42aac. The issue manifests as an out-of-bounds write operation, which can lead to memory corruption. The vulnerability has been assigned a CVSS v3.1 base score of 6.5 (Medium), with a vector string of CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H (NVD).
Impact
When exploited, this vulnerability can result in system crashes and denial of service (DoS) conditions. The heap buffer overflow specifically affects the mp42aac functionality, potentially disrupting the application's normal operation (NVD).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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