RHSA-2020:0580 — Security Advisory
Red Hat Security Advisory: python-pillow security update
Severity
ImportantRed Hat Product Security
Products
Official CSAF product identity
Published · February 24, 2020
Updated · June 28, 2026
Topic
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.
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 write in expandrow in libImaging/SgiRleDecode.c (CVE-2020-5311)
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python-pillow: improperly restricted operations on memory buffer in libImaging/PcxDecode.c (CVE-2020-5312)
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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.