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Vulnerability DatabaseCVE-2022-41428
CVE-2022-41428:
NixOS vulnerability analysis and mitigation
Overview
Bento4 v1.6.0-639 was discovered to contain a heap overflow vulnerability via the AP4_BitReader::ReadBits function in mp4mux. This vulnerability was assigned CVE-2022-41428 and was disclosed in October 2022 (NIST).
Technical details
The vulnerability exists in the AP4_BitReader::ReadBits function within the mp4mux component of Bento4. When processing certain input, the function can trigger a heap-buffer-overflow condition, allowing reads beyond allocated memory boundaries. The issue occurs when reading bits from a malformed input stream, which can lead to memory corruption (GitHub Issue).
Impact
The vulnerability could allow attackers to cause a denial of service condition through application crashes or potentially execute arbitrary code through heap memory corruption. The severity of this issue is rated as high with a CVSS score of 8.8 (CISA Bulletin).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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