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Vulnerability DatabaseCVE-2025-31162
CVE-2025-31162:
NixOS vulnerability analysis and mitigation
Overview
Floating point exception (FPE) vulnerability in fig2dev version 3.2.9a allows an attacker to affect system availability through local input manipulation via the get_slope function (NVD, SourceForge). The vulnerability was discovered on January 20, 2025, and publicly disclosed on March 28, 2025.
Technical details
The vulnerability exists in the get_slope function within the genpict2e.c file of fig2dev. When processing certain input files with the -L pict2e option, a floating point exception occurs at address 0x55f29c641663, causing the program to crash. The vulnerability has been assigned a CVSS v3.1 base score of 6.6 (Medium) with vector string CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H and is classified as CWE-369 (Divide By Zero) (NVD).
Impact
The vulnerability affects system availability by causing the application to crash when processing specially crafted input files. The CVSS score indicates potential impacts on confidentiality, integrity, and high impact on availability (NVD).
Mitigation and workarounds
The vulnerability has been fixed with commit [da8992] as noted in the bug tracker (SourceForge).
Additional resources
Source: This report was generated using AI
Related NixOS vulnerabilities:
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