Bug 2366239 - CVE-2025-47278 mingw-python-flask: Flask Session Signing Fallback Key Vulnerability [fedora-42]
Summary: CVE-2025-47278 mingw-python-flask: Flask Session Signing Fallback Key Vulnera...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: mingw-python-flask
Version: 42
Hardware: Unspecified
OS: Unspecified
low
low
Target Milestone: ---
Assignee: Sandro Mani
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["40bca70e-5c6e-4fc2-be0c-c...
Depends On:
Blocks: CVE-2025-47278
TreeView+ depends on / blocked
 
Reported: 2025-05-14 13:20 UTC by Avinash Hanwate
Modified: 2025-05-30 01:14 UTC (History)
1 user (show)

Fixed In Version: mingw-python-flask-3.1.1-1.fc42
Clone Of:
Environment:
Last Closed: 2025-05-30 01:14:29 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Avinash Hanwate 2025-05-14 13:20:03 UTC 
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2365965

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Comment 1 Fedora Update System 2025-05-21 04:34:09 UTC 
FEDORA-2025-853e37285c (mingw-python-flask-3.1.1-1.fc42 and mingw-python-flit-core-3.12.0-1.fc42) has been submitted as an update to Fedora 42.
https://bodhi.fedoraproject.org/updates/FEDORA-2025-853e37285c
Comment 2 Fedora Update System 2025-05-22 01:13:10 UTC 
FEDORA-2025-853e37285c has been pushed to the Fedora 42 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2025-853e37285c`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2025-853e37285c

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
Comment 3 Fedora Update System 2025-05-30 01:14:29 UTC 
FEDORA-2025-853e37285c (mingw-python-flask-3.1.1-1.fc42 and mingw-python-flit-core-3.12.0-1.fc42) has been pushed to the Fedora 42 stable repository.
If problem still persists, please make note of it in this bug report.
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