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Fedora 41 python3.9 Security Advisory: CVE-2025-0938 Critical Fix

fedora
Calendar Grey February 20, 2025
Dist Fedora Esm H88
Update for python3.9 in Fedora 41 resolves security flaw CVE-2025-0939, reinforcing code safety.
Security fix for CVE-2025-0938

Summary

Python 3.9 package for developers.

This package exists to allow developers to test their code against an older

version of Python. This is not a full Python stack and if you wish to run

your applications with Python 3.9, see other distributions

that support it, such as CentOS or RHEL or older Fedora releases.

Update Information:

Security fix for CVE-2025-0938

Topics%20covered

Topics Covered

security advisory critical software update Fedora code execution security fix threat mitigation python3

Change Log

* Mon Feb 10 2025 Charalampos Stratakis - 3.9.21-4 - Security fix for CVE-2025-0938 - Fixes: rhbz#2343278 * Sat Feb 1 2025 Björn Esser - 3.9.21-3 - Add explicit BR: libxcrypt-devel * Sat Jan 18 2025 Fedora Release Engineering - 3.9.21-2 - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild

References


[ 1 ] Bug #2343278 - CVE-2025-0938 python3.9: URL parser allowed square brackets in domain names [fedora-all] https://bugzilla.redhat.com/show_bug.cgi?id=2343278

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-be080d5ed4' 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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Critical

Name: python3.9
Product: Fedora 41
Version: 3.9.21
Release: 4.fc41
URL: https://www.python.org/
Summary: Version 3.9 of the Python interpreter

Topics%20covered

Topics Covered

security advisory critical software update Fedora code execution security fix threat mitigation python3

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