RedHat: RHSA-2020-0580:01 Important: python-pillow security update
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 write in expandrow in
libImaging/SgiRleDecode.c (CVE-2020-5311)
* 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.
Summary
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
References
https://access.redhat.com/security/cve/CVE-2019-16865 https://access.redhat.com/security/cve/CVE-2020-5311 https://access.redhat.com/security/cve/CVE-2020-5312 https://access.redhat.com/security/updates/classification/#important
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
python-pillow-5.1.1-10.el8_1.src.rpm
aarch64:
python-pillow-debuginfo-5.1.1-10.el8_1.aarch64.rpm
python-pillow-debugsource-5.1.1-10.el8_1.aarch64.rpm
python3-pillow-5.1.1-10.el8_1.aarch64.rpm
python3-pillow-debuginfo-5.1.1-10.el8_1.aarch64.rpm
python3-pillow-tk-debuginfo-5.1.1-10.el8_1.aarch64.rpm
ppc64le:
python-pillow-debuginfo-5.1.1-10.el8_1.ppc64le.rpm
python-pillow-debugsource-5.1.1-10.el8_1.ppc64le.rpm
python3-pillow-5.1.1-10.el8_1.ppc64le.rpm
python3-pillow-debuginfo-5.1.1-10.el8_1.ppc64le.rpm
python3-pillow-tk-debuginfo-5.1.1-10.el8_1.ppc64le.rpm
s390x:
python-pillow-debuginfo-5.1.1-10.el8_1.s390x.rpm
python-pillow-debugsource-5.1.1-10.el8_1.s390x.rpm
python3-pillow-5.1.1-10.el8_1.s390x.rpm
python3-pillow-debuginfo-5.1.1-10.el8_1.s390x.rpm
python3-pillow-tk-debuginfo-5.1.1-10.el8_1.s390x.rpm
x86_64:
python-pillow-debuginfo-5.1.1-10.el8_1.x86_64.rpm
python-pillow-debugsource-5.1.1-10.el8_1.x86_64.rpm
python3-pillow-5.1.1-10.el8_1.x86_64.rpm
python3-pillow-debuginfo-5.1.1-10.el8_1.x86_64.rpm
python3-pillow-tk-debuginfo-5.1.1-10.el8_1.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/
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.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
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
1789535 - CVE-2020-5311 python-pillow: out-of-bounds write in expandrow in libImaging/SgiRleDecode.c
