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Vulnerability DatabaseCVE-2022-31282
CVE-2022-31282:
NixOS vulnerability analysis and mitigation
Overview
Bento4 MP4Dump v1.2 was discovered to contain a segmentation violation vulnerability (CVE-2022-31282) via an unknown address at /Source/C++/Core/Ap4DataBuffer.cpp:175. The vulnerability was reported on May 8, 2022 and affects the core data buffer handling functionality of the software (GitHub Issue).
Technical details
The vulnerability manifests as a segmentation violation (SEGV) when attempting to read from address 0x000000000000 in the AP4_DataBuffer::SetData function. The issue occurs specifically at line 175 of /Source/C++/Core/Ap4DataBuffer.cpp during memory operations. The vulnerability can be triggered through the processing of specially crafted MP4 files and was confirmed using AddressSanitizer diagnostic tools (GitHub Issue).
Impact
When exploited, this vulnerability can lead to a denial of service condition through application crashes. The segmentation violation occurs during the processing of MP4 files, which could potentially disrupt media processing operations (GitHub Issue).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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