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Fedora 41: FVWM3 Critical Update for Command Injection CVE-2025-47906

fedora
Calendar Grey November 18, 2025
Dist Fedora Esm H88
Critical vulnerabilities in FVWM3 on Fedora 41 require immediate action to safeguard system integrity. Learn more.
FVWM3 ver

Summary

Fvwm is a window manager for X11. It is designed to minimize memory

consumption, provide a 3D look to window frames, and implement a virtual

desktop.

Update Information:

FVWM3 ver. 1.1.4

Topics%20covered

Topics Covered

security advisory fedora critical design flaw command injection fvwm3

Change Log

* Sun Nov 9 2025 Peter Lemenkov - 1.1.4-1 - FVWM3 ver. 1.1.4 * Fri Oct 10 2025 Maxwell G - 1.1.3-6 - Rebuild for golang 1.25.2 * Fri Aug 15 2025 Maxwell G - 1.1.3-5 - Rebuild for golang-1.25.0 * Fri Aug 15 2025 Maxwell G - 1.1.3-4 - Revert "Rebuild for golang-1.25.0" * Fri Aug 15 2025 Maxwell G - 1.1.3-3 - Rebuild for golang-1.25.0 * Wed Jul 23 2025 Fedora Release Engineering - 1.1.3-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild * Mon Jun 2 2025 Peter Lemenkov - 1.1.3-1 - FVWM3 ver. 1.1.3

References


[ 1 ] Bug #2399091 - CVE-2025-47906 fvwm3: Unexpected paths returned from LookPath in os/exec [fedora-41] https://bugzilla.redhat.com/show_bug.cgi?id=2399091 [ 2 ] Bug #2399366 - CVE-2025-47906 fvwm3: Unexpected paths returned from LookPath in os/exec [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2399366 [ 3 ] Bug #2413611 - fvwm3-1.1.4 is available https://bugzilla.redhat.com/show_bug.cgi?id=2413611

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-c0d54269e6' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label

Severity
critical
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Name: fvwm3
Product: Fedora 41
Version: 1.1.4
Release: 1.fc41
URL: https://www.fvwm.org/
Summary: Highly configurable multiple virtual desktop window manager

Topics%20covered

Topics Covered

security advisory fedora critical design flaw command injection fvwm3

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