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Fedora 33: FEDORA-2021-a1b1c2d3e4 High: Python 3.9 Memory Corruption

fedora
Calendar Grey February 12, 2021
Dist Fedora Esm H88
The recent Python 3.10 update resolves a significant vulnerability. Please ensure you apply this security patch immediately to protect your environment.
Update to 3.10.0a5 Security fix for CVE-2021-3177.

Summary

Python 3.10 package for developers.

This package exists to allow developers to test their code against a newer

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

your applications with Python 3.10, update your Fedora to a newer

version once Python 3.10 is stable.

Update to 3.10.0a5 Security fix for CVE-2021-3177.

* Wed Feb 3 2021 Tomas Hrnciar - 3.10.0~a5-1

- Update to 3.10.0a5

* Wed Jan 27 2021 Fedora Release Engineering - 3.10.0~a4-3

- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild

* Fri Jan 15 2021 Charalampos Stratakis - 3.10.0~a4-2

- Compile the debug build with -O0 instead of -Og (rhbz#1818857)

[ 1 ] Bug #1918168 - CVE-2021-3177 python: stack-based buffer overflow in PyCArg_repr in _ctypes/callproc.c

https://bugzilla.redhat.com/show_bug.cgi?id=1918168

su -c 'dnf upgrade --advisory FEDORA-2021-d5cde50865' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

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/security/

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Change Log

References

Update Instructions

Product: Fedora 32
Version: 3.10.0~a5
Release: 1.fc32
Summary: Version 3.10 of the Python interpreter

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