A mingw-python3 security update has been released for Fedora 33.

SECURITY: Fedora 33 Update: mingw-python3-3.9.2-1.fc33

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Fedora Update Notification
FEDORA-2021-b76ede8f4d
2021-03-15 01:17:22.121076
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Name : mingw-python3
Product : Fedora 33
Version : 3.9.2
Release : 1.fc33
URL :   https://www.python.org/
Summary : MinGW Windows python3
Description :
MinGW Windows python3 library.

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Update Information:

Update to python3-3.9.2, see   https://docs.python.org/3/whatsnew/3.9.html for
details.
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ChangeLog:

* Mon Feb 22 2021 Sandro Mani - 3.9.2-1
- Update to 3.9.2
* Mon Feb 15 2021 Sandro Mani - 3.9.1-4
- MACHDEP=win32
* Tue Jan 26 2021 Fedora Release Engineering - 3.9.1-3
- Rebuilt for   https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
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References:

[ 1 ] Bug #1928912 - CVE-2021-23336 mingw-python3: python: Web Cache Poisoning via urllib.parse.parse_qsl and urllib.parse.parse_qs by using a semicolon in query parameters [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1928912
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-b76ede8f4d' 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

All packages are signed with the Fedora Project GPG key. More details on the
GPG keys used by the Fedora Project can be found at
  https://fedoraproject.org/keys