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Alerts This Week
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Fedora 42: 2025-853e37285c critical: flask session signing issue

fedora
Calendar Grey May 30, 2025
Dist Fedora Esm H88
Fedora 42 has rolled out an update addressing an important issue with the flask session signing key. Users should install the fix using the dnf package manager with the advisory ID
Update to flask-3.1.1.

Summary

MinGW Python flit_core library.

Update Information:

Update to flask-3.1.1.

Topics%20covered

Topics Covered

security advisory update Fedora flask session key mingw

Change Log

* Fri Mar 28 2025 Sandro Mani - 3.12.0-1 - Update to 3.12.0

References


[ 1 ] Bug #2366239 - CVE-2025-47278 mingw-python-flask: Flask Session Signing Fallback Key Vulnerability [fedora-42] https://bugzilla.redhat.com/show_bug.cgi?id=2366239

Update Instructions

This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2025-853e37285c' 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: mingw-python-flit-core
Product: Fedora 42
Version: 3.12.0
Release: 1.fc42
URL: https://pypi.org/project/flit-core/
Summary: MinGW Python flit_core library

Topics%20covered

Topics Covered

security advisory update Fedora flask session key mingw

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