Fedora: 2021-77756994ba Critical: python-pillow DoS Threats Resolved

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 fix for CVE-2021-28675 - CVE-2021-28678, CVE-2021-25287-CVE-2021-25288

* Mon May 24 2021 Sandro Mani - 7.2.0-6

- Backport fix for CVE-2021-28675 - CVE-2021-28678, CVE-2021-25287-CVE-2021-25288

[ 1 ] Bug #1958228 - CVE-2021-25287 python-pillow: out-of-bounds read in J2kDecode in j2ku_graya_la [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958228

[ 2 ] Bug #1958230 - CVE-2021-25287 mingw-python-pillow: python-pillow: out-of-bounds read in J2kDecode in j2ku_graya_la [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958230

[ 3 ] Bug #1958232 - CVE-2021-25288 python-pillow: out-of-bounds read in J2kDecode in j2ku_gray_i [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958232

[ 4 ] Bug #1958235 - CVE-2021-25288 mingw-python-pillow: python-pillow: out-of-bounds read in J2kDecode in j2ku_gray_i [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958235

[ 5 ] Bug #1958241 - CVE-2021-28675 python-pillow: DoS in PsdImagePlugin [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958241

[ 6 ] Bug #1958244 - CVE-2021-28675 mingw-python-pillow: python-pillow: DoS in PsdImagePlugin [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958244

[ 7 ] Bug #1958253 - CVE-2021-28676 python-pillow: infinite loop in FliDecode.c can lead to DoS [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958253

[ 8 ] Bug #1958256 - CVE-2021-28676 mingw-python-pillow: python-pillow: infinite loop in FliDecode.c can lead to DoS [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958256

[ 9 ] Bug #1958259 - CVE-2021-28677 python-pillow: DoS in the open phase via a malicious EPS file [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958259

[ 10 ] Bug #1958261 - CVE-2021-28677 mingw-python-pillow: python-pillow: DoS in the open phase via a malicious EPS file [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958261

[ 11 ] Bug #1958264 - CVE-2021-28678 python-pillow: improper check in BlpImagePlugin can lead to DoS [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958264

[ 12 ] Bug #1958267 - CVE-2021-28678 mingw-python-pillow: python-pillow: improper check in BlpImagePlugin can lead to DoS [fedora-all]

https://bugzilla.redhat.com/show_bug.cgi?id=1958267

su -c 'dnf upgrade --advisory FEDORA-2021-77756994ba' 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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