CVE-2025-32697
Linux Debian vulnerability analysis and mitigation

Overview

An Improper Preservation of Permissions vulnerability (CVE-2025-32697) was identified in Wikimedia Foundation MediaWiki affecting versions before 1.42.6 and 1.43.1. The vulnerability is associated with multiple program files including IntroMessageBuilder.Php, PermissionManager.Php, and RestrictionStore.Php (NVD).

Technical details

The vulnerability has been assigned a CVSS 4.0 Base Score of 0.0 (NONE) with the vector string CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:N/SI:N/SA:N/RE:M/U:Green, as reported by the Wikimedia Foundation (NVD).

Impact

Based on the CVSS score and vector string, the vulnerability appears to have minimal direct impact on system security, though it relates to permission handling within MediaWiki (NVD).

Mitigation and workarounds

The vulnerability has been fixed in MediaWiki version 1.42.6 and 1.43.1. For Debian systems, the fix has been included in version 1:1.39.12-1~deb12u1 (Debian Security).

Additional resources


SourceThis report was generated using AI

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