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AUSCERT External Security Bulletin Redistribution
ESB-2020.2577
python-pillow security update
29 July 2020
===========================================================================
AusCERT Security Bulletin Summary
---------------------------------
Product: python-pillow
Publisher: Red Hat
Operating System: Red Hat Enterprise Linux Server 8
Red Hat Enterprise Linux WS/Desktop 8
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Privileged Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2020-11538 CVE-2020-5313
Reference: ESB-2020.2533
Original Bulletin:
https://access.redhat.com/errata/RHSA-2020:3185
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Red Hat Security Advisory
Synopsis: Important: python-pillow security update
Advisory ID: RHSA-2020:3185-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3185
Issue date: 2020-07-28
CVE Names: CVE-2020-5313 CVE-2020-11538
=====================================================================
1. Summary:
An update for python-pillow is now available for Red Hat Enterprise Linux
8.
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 AppStream (v. 8) - aarch64, ppc64le, s390x, 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: out-of-bounds reads/writes in the parsing of SGI image
files in expandrow/expandrow2 (CVE-2020-11538)
* python-pillow: out-of-bounds read in ImagingFliDecode when loading FLI
images (CVE-2020-5313)
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/):
1789532 - CVE-2020-5313 python-pillow: out-of-bounds read in ImagingFliDecode
when loading FLI images
1852814 - CVE-2020-11538 python-pillow: out-of-bounds reads/writes in the
parsing of SGI image files in expandrow/expandrow2
6. Package List:
Red Hat Enterprise Linux AppStream (v. 8):
Source:
python-pillow-5.1.1-12.el8_2.src.rpm
aarch64:
python-pillow-debuginfo-5.1.1-12.el8_2.aarch64.rpm
python-pillow-debugsource-5.1.1-12.el8_2.aarch64.rpm
python3-pillow-5.1.1-12.el8_2.aarch64.rpm
python3-pillow-debuginfo-5.1.1-12.el8_2.aarch64.rpm
python3-pillow-tk-debuginfo-5.1.1-12.el8_2.aarch64.rpm
ppc64le:
python-pillow-debuginfo-5.1.1-12.el8_2.ppc64le.rpm
python-pillow-debugsource-5.1.1-12.el8_2.ppc64le.rpm
python3-pillow-5.1.1-12.el8_2.ppc64le.rpm
python3-pillow-debuginfo-5.1.1-12.el8_2.ppc64le.rpm
python3-pillow-tk-debuginfo-5.1.1-12.el8_2.ppc64le.rpm
s390x:
python-pillow-debuginfo-5.1.1-12.el8_2.s390x.rpm
python-pillow-debugsource-5.1.1-12.el8_2.s390x.rpm
python3-pillow-5.1.1-12.el8_2.s390x.rpm
python3-pillow-debuginfo-5.1.1-12.el8_2.s390x.rpm
python3-pillow-tk-debuginfo-5.1.1-12.el8_2.s390x.rpm
x86_64:
python-pillow-debuginfo-5.1.1-12.el8_2.x86_64.rpm
python-pillow-debugsource-5.1.1-12.el8_2.x86_64.rpm
python3-pillow-5.1.1-12.el8_2.x86_64.rpm
python3-pillow-debuginfo-5.1.1-12.el8_2.x86_64.rpm
python3-pillow-tk-debuginfo-5.1.1-12.el8_2.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-2020-5313
https://access.redhat.com/security/cve/CVE-2020-11538
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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