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Fedora 34: FEDORA-2022-ac02b839e4 Critical: Python3-Skimage DoS

fedora
Calendar Grey August 1, 2021
Dist Fedora Esm H88
To address the critical buffer overflow vulnerability in the python2-pillow package on Fedora 33, users must upgrade their installation promptly for enhanced security and stability.
Backport fix for CVE-2021-34552.

Summary

Python image processing library, fork of the Python Imaging Library (PIL)

This library provides extensive file format support, an efficient

internal representation, and powerful image processing capabilities.

This is a minimal compatibility package for https://pagure.io/fesco/issue/2266

Backport fix for CVE-2021-34552.

* Sat Jul 24 2021 Sandro Mani - 6.2.2-6

- Backport fix for CVE-2021-34552

[ 1 ] Bug #1982379 - CVE-2021-34552 mingw-python-pillow: python-pillow: buffer overflow in Convert.c because it allow an attacker to pass controlled parameters directly into a convert function [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1982379

[ 2 ] Bug #1982380 - CVE-2021-34552 python-pillow: buffer overflow in Convert.c because it allow an attacker to pass controlled parameters directly into a convert function [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1982380

[ 3 ] Bug #1982381 - CVE-2021-34552 python2-pillow: python-pillow: buffer overflow in Convert.c because it allow an attacker to pass controlled parameters directly into a convert function [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1982381

su -c 'dnf upgrade --advisory FEDORA-2021-bf01a738f3' 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

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Change Log

References

Update Instructions

Severity
critical
Lowest
Low
Medium
High
Critical

Product: Fedora 33
Version: 6.2.2
Release: 6.fc33
URL: /
Summary: Python image processing library

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