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RedHat: RHSA-2020-3185-01 Important: python-pillow Out-Of-Bounds Fix

red hat
Calendar Grey July 28, 2020
Dist Redhat Esm H88
A critical patch for python-pillow on Red Hat Enterprise Linux addresses vulnerabilities related to memory access that compromise security.
An update for python-pillow is now available for Red Hat Enterprise Linux 8

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

Summary

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.

Topics%20covered

Topics Covered

security advisory important application update security impact red hat enterprise out-of-bounds python-pillow

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

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


Severity
important
Lowest
Low
Medium
High
Critical

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

Topic

An update for python-pillow is now available for Red Hat Enterprise Linux8.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory important application update security impact red hat enterprise out-of-bounds python-pillow

Relevant Releases Architectures

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

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

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