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Red Hat Security Advisory 2020-0578-01

Red Hat Security Advisory 2020-0578-01
Posted Feb 25, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-0578-01 - The python-pillow packages contain a Python image processing library that provides extensive file format support, an efficient internal representation, and powerful image-processing capabilities. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service, python
systems | linux, redhat
advisories | CVE-2019-16865, CVE-2020-5312
MD5 | 069fad5ab1ff83f87d973f169a517b3c

Red Hat Security Advisory 2020-0578-01

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====================================================================
Red Hat Security Advisory

Synopsis: Important: python-pillow security update
Advisory ID: RHSA-2020:0578-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:0578
Issue date: 2020-02-24
CVE Names: CVE-2019-16865 CVE-2020-5312
====================================================================
1. Summary:

An update for python-pillow is now available for Red Hat Enterprise Linux
7.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat Enterprise Linux Client (v. 7) - x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64
Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

3. Description:

The python-pillow packages contain a Python image processing library that
provides extensive file format support, an efficient internal
representation, and powerful image-processing capabilities.

Security Fix(es):

* python-pillow: improperly restricted operations on memory buffer in
libImaging/PcxDecode.c (CVE-2020-5312)

* python-pillow: reading specially crafted image files leads to allocation
of large amounts of memory and denial of service (CVE-2019-16865)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

5. Bugs fixed (https://bugzilla.redhat.com/):

1774066 - CVE-2019-16865 python-pillow: reading specially crafted image files leads to allocation of large amounts of memory and denial of service
1789533 - CVE-2020-5312 python-pillow: improperly restricted operations on memory buffer in libImaging/PcxDecode.c

6. Package List:

Red Hat Enterprise Linux Client (v. 7):

Source:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.src.rpm

x86_64:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm

Red Hat Enterprise Linux Client Optional (v. 7):

x86_64:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-doc-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-qt-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-sane-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-tk-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm

Red Hat Enterprise Linux ComputeNode Optional (v. 7):

Source:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.src.rpm

x86_64:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-doc-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-qt-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-sane-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-tk-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm

Red Hat Enterprise Linux Server (v. 7):

Source:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.src.rpm

ppc64:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.ppc64.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.ppc64.rpm

ppc64le:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.ppc64le.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.ppc64le.rpm

s390x:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.s390x.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.s390x.rpm

x86_64:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm

Red Hat Enterprise Linux Server Optional (v. 7):

ppc64:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.ppc.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.ppc.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.ppc64.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.ppc.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.ppc64.rpm
python-pillow-doc-2.0.0-20.gitd1c6db8.el7_7.ppc64.rpm
python-pillow-qt-2.0.0-20.gitd1c6db8.el7_7.ppc64.rpm
python-pillow-sane-2.0.0-20.gitd1c6db8.el7_7.ppc64.rpm
python-pillow-tk-2.0.0-20.gitd1c6db8.el7_7.ppc64.rpm

ppc64le:
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.ppc64le.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.ppc64le.rpm
python-pillow-doc-2.0.0-20.gitd1c6db8.el7_7.ppc64le.rpm
python-pillow-qt-2.0.0-20.gitd1c6db8.el7_7.ppc64le.rpm
python-pillow-sane-2.0.0-20.gitd1c6db8.el7_7.ppc64le.rpm
python-pillow-tk-2.0.0-20.gitd1c6db8.el7_7.ppc64le.rpm

s390x:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.s390.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.s390.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.s390x.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.s390.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.s390x.rpm
python-pillow-doc-2.0.0-20.gitd1c6db8.el7_7.s390x.rpm
python-pillow-qt-2.0.0-20.gitd1c6db8.el7_7.s390x.rpm
python-pillow-sane-2.0.0-20.gitd1c6db8.el7_7.s390x.rpm
python-pillow-tk-2.0.0-20.gitd1c6db8.el7_7.s390x.rpm

x86_64:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-doc-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-qt-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-sane-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-tk-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm

Red Hat Enterprise Linux Workstation (v. 7):

Source:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.src.rpm

x86_64:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm

Red Hat Enterprise Linux Workstation Optional (v. 7):

x86_64:
python-pillow-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-debuginfo-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.i686.rpm
python-pillow-devel-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-doc-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-qt-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-sane-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm
python-pillow-tk-2.0.0-20.gitd1c6db8.el7_7.x86_64.rpm

These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2019-16865
https://access.redhat.com/security/cve/CVE-2020-5312
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2020 Red Hat, Inc.
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