Cloud Vulnerability DB
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Vulnerability DatabaseCVE-2025-5992
CVE-2025-5992:
Linux Debian vulnerability analysis and mitigation
Overview
A vulnerability in Qt versions 6.6.0 through 6.8.3 and 6.9.0 through 6.9.1 has been identified where passing values outside of the expected range to QColorTransferGenericFunction can cause a denial of service. This can occur when passing a specifically crafted ICC profile to QColorSpace::fromICCProfile. The issue has been fixed in versions 6.8.4 and 6.9.2 (NVD).
Technical details
The vulnerability is classified as an Improper Input Validation (CWE-20) issue. The CVSS v4.0 score is 2.3 (LOW) with the vector string CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L, indicating a network-accessible vulnerability with high attack complexity and requiring user interaction (NVD).
Impact
The primary impact of this vulnerability is a potential denial of service when the QColorTransferGenericFunction receives values outside its expected range, particularly when processing ICC profiles through the QColorSpace::fromICCProfile function (NVD).
Mitigation and workarounds
Users are advised to upgrade to Qt versions 6.8.4 or 6.9.2 or later, which contain fixes for this vulnerability (NVD).
Additional resources
Source: This report was generated using AI
Related Linux Debian vulnerabilities:
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