RHSA-2020:4464: Security update for 2 packages

RHSA-2020:4464, released November 4, 2020, fixes 2 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0519

92nd percentile

Priority of the 2 CVEs

Patch now 0
                                Urgent 0
                                High 2
                                Routine 0

Fixed package versions

Product	Release	Fixed in
libxslt	RHEL 8	0:1.1.32-5.el8
libxslt-devel	RHEL 8	0:1.1.32-5.el8

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2019-11068	python-libxslt1: libxslt through 1.1.33 allows bypass of a protection mechanism because callers of xsltCheckRead and xsltCheckWrite pe...	9.8	0.0519	None reported
High	CVE-2019-18197	libxslt: libxslt is a library for transforming XML files into other textual formats (including HTML, plain text, and other XML...	7.5	0.0445	None reported

Also fixes CVE-2019-11068

ELSA-2020-4464
libxslt, libxslt-devel on ol 8
libxslt1.1 1.1.29-5ubuntu0.1
libxslt1.1 on Ubuntu 18.04.6 LTS (bionic)
python-libxslt1 1.1.29-5ubuntu0.1
python-libxslt1 on Ubuntu 18.04.6 LTS (bionic)
xsltproc 1.1.29-5ubuntu0.1
xsltproc on Ubuntu 18.04.6 LTS (bionic)

Vendor advisory

https://access.redhat.com/errata/RHSA-2020:4464

For tools and AI agents

This page as data: JSON · Markdown

Link to this page

If this page saved you time, a link to it in your ticket, advisory or write-up helps others find it.

HTML

<a href="https://patchblox.com/security/fix/linux/rhsa-2020-4464">RHSA-2020:4464 on Patchblox Patch Radar</a>

Reusing the data? How to credit Patch Radar.

Which servers are still behind?

Patchblox compares the installed package on every Linux machine against the fixed version for its release, including machines reported through Azure Update Manager.

Get a demo

Patch Radar data is free to use with attribution. Terms and how to credit it.

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.