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Vulnerability DatabaseCVE-2025-2750
CVE-2025-2750:
NixOS vulnerability analysis and mitigation
Overview
A critical vulnerability (CVE-2025-2750) was discovered in Open Asset Import Library (Assimp) version 5.4.3. The vulnerability affects the Assimp::CSMImporter::InternReadFile function in the CSM File Handler component (code/AssetLib/CSM/CSMLoader.cpp). The issue was disclosed on February 25, 2025 (GitHub Issue).
Technical details
The vulnerability is classified as an out-of-bounds write (CWE-787) issue. The bug occurs in the CSMLoader.cpp file where arbitrary data can be written to arbitrary addresses through the manipulation of mPositionKeys and mNumPositionKeys members. The vulnerability has received a CVSS v3.1 Base Score of 6.3 (MEDIUM) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L (NVD).
Impact
The vulnerability could potentially lead to remote code execution if an attacker can trick a victim into processing a maliciously crafted CSM file with an affected version of Assimp. The vulnerability affects confidentiality, integrity, and availability of the system, each with low impact as indicated by the CVSS score (GitHub Issue).
Additional resources
Source: This report was generated using AI
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