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Fedora 34: 2021-9016a9b7bd Moderate: Python-Pillow Image Processing Issues

fedora
Calendar Grey March 19, 2021
Dist Fedora Esm H88
The latest Fedora upgrade addresses several problems in python-pillow that impact image handling performance and safety.
This update fixes CVE-2021-27921, CVE-2021-27922 and CVE-2021-27923

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.

There are four subpackages: tk (tk interface), qt (PIL image wrapper for Qt),

devel (development) and doc (documentation).

This update fixes CVE-2021-27921, CVE-2021-27922 and CVE-2021-27923. ----Update to pillow-8.1.1, see

https://pillow.readthedocs.io/en/stable/releasenotes/8.1.1.html for details.

* Sat Mar 6 2021 Sandro Mani - 8.1.2-1

- Update to 8.1.2

* Tue Mar 2 2021 Sandro Mani - 8.1.1-1

- Update to 8.1.1

[ 1 ] Bug #1933899 - python-pillow-8.1.1 is available

https://bugzilla.redhat.com/show_bug.cgi?id=1933899

[ 2 ] Bug #1935385 - CVE-2021-27921 python-pillow: reported size of a contained image is not properly checked for a BLP container [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1935385

[ 3 ] Bug #1935386 - CVE-2021-27921 python2-pillow: python-pillow: reported size of a contained image is not properly checked for a BLP container [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1935386

[ 4 ] Bug #1935388 - CVE-2021-27921 mingw-python-pillow: python-pillow: reported size of a contained image is not properly checked for a BLP container [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1935388

[ 5 ] Bug #1935397 - CVE-2021-27922 python-pillow: reported size of a contained image is not properly checked for an ICNS container [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1935397

[ 6 ] Bug #1935398 - CVE-2021-27922 python2-pillow: python-pillow: reported size of a contained image is not properly checked for an ICNS container [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1935398

[ 7 ] Bug #1935399 - CVE-2021-27922 mingw-python-pillow: python-pillow: reported size of a contained image is not properly checked for an ICNS container [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1935399

[ 8 ] Bug #1935402 - CVE-2021-27923 python-pillow: reported size of a contained image is not properly checked for an ICO container [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1935402

[ 9 ] Bug #1935403 - CVE-2021-27923 python2-pillow: python-pillow: reported size of a contained image is not properly checked for an ICO container [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1935403

[ 10 ] Bug #1935405 - CVE-2021-27923 mingw-python-pillow: python-pillow: reported size of a contained image is not properly checked for an ICO container [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1935405

[ 11 ] Bug #1936047 - python-pillow-8.1.2 is available

https://bugzilla.redhat.com/show_bug.cgi?id=1936047

su -c 'dnf upgrade --advisory FEDORA-2021-9016a9b7bd' 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

Severity
important
Lowest
Low
Medium
High
Critical

Product: Fedora 34
Version: 8.1.2
Release: 1.fc34
URL:
Summary: Python image processing library

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