Fedora 33: FEDORA-2021-a8ddc1ce70 Critical: Python-Pillow Buffer Overflow

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).

Backport fixes for CVE-2020-35653, CVE-2020-35654, CVE-2020-35655.

* Fri Jan 15 2021 Sandro Mani - 7.2.0-3

- Backport fixes for CVE-2020-35653, CVE-2020-35654, CVE-2020-35655

[ 1 ] Bug #1915427 - CVE-2020-35654 python-pillow: decoding crafted YCbCr files could result in heap-based buffer overflow [fedora-33]

https://bugzilla.redhat.com/show_bug.cgi?id=1915427

[ 2 ] Bug #1915428 - CVE-2020-35653 python-pillow: decoding a crafted PCX file could result in buffer over-read [fedora-33]

https://bugzilla.redhat.com/show_bug.cgi?id=1915428

[ 3 ] Bug #1915434 - CVE-2020-35655 python-pillow: decoding crafted SGI RLE image files could result in buffer over-read [fedora-33]

https://bugzilla.redhat.com/show_bug.cgi?id=1915434

su -c 'dnf upgrade --advisory FEDORA-2021-a8ddc1ce70' 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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