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Red Hat: RHSA-2022-0708-01 Critical: rh-ruby26-ruby Multiple Issues

red hat
Calendar Grey February 28, 2022
Dist Redhat Esm H88
Urgent patch released for rh-ruby26-ruby tackling several vulnerabilities that could affect your Red Hat environment.
An update for rh-ruby26-ruby is now available for Red Hat Software Collections

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

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.
The following packages have been upgraded to a later upstream version: rh-ruby26-ruby (2.6.9). (BZ#2056947)
Security Fix(es):
* rubygem-bundler: Dependencies of gems with explicit source may be installed from a different source (CVE-2020-36327)
* rubygem-rdoc: Command injection vulnerability in RDoc (CVE-2021-31799)
* ruby: FTP PASV command response can cause Net::FTP to connect to arbitrary host (CVE-2021-31810)
* ruby: StartTLS stripping vulnerability in Net::IMAP (CVE-2021-32066)
* ruby: Regular expression denial of service vulnerability of Date parsing methods (CVE-2021-41817)
* ruby: Cookie prefix spoofing in CGI::Cookie.parse (CVE-2021-41819)
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 security issue bug fix critical update ruby rpm package red hat software

References

https://access.redhat.com/security/cve/CVE-2020-36327 https://access.redhat.com/security/cve/CVE-2021-31799 https://access.redhat.com/security/cve/CVE-2021-31810 https://access.redhat.com/security/cve/CVE-2021-32066 https://access.redhat.com/security/cve/CVE-2021-41817 https://access.redhat.com/security/cve/CVE-2021-41819 https://access.redhat.com/security/updates/classification#important https://access.redhat.com/articles/6206172

Package List

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):
Source: rh-ruby26-ruby-2.6.9-120.el7.src.rpm
noarch: rh-ruby26-ruby-doc-2.6.9-120.el7.noarch.rpm rh-ruby26-rubygem-bundler-1.17.2-120.el7.noarch.rpm rh-ruby26-rubygem-did_you_mean-1.3.0-120.el7.noarch.rpm rh-ruby26-rubygem-irb-1.0.0-120.el7.noarch.rpm rh-ruby26-rubygem-minitest-5.11.3-120.el7.noarch.rpm rh-ruby26-rubygem-net-telnet-0.2.0-120.el7.noarch.rpm rh-ruby26-rubygem-power_assert-1.1.3-120.el7.noarch.rpm rh-ruby26-rubygem-rake-12.3.3-120.el7.noarch.rpm rh-ruby26-rubygem-rdoc-6.1.2.1-120.el7.noarch.rpm rh-ruby26-rubygem-test-unit-3.2.9-120.el7.noarch.rpm rh-ruby26-rubygem-xmlrpc-0.3.0-120.el7.noarch.rpm rh-ruby26-rubygems-3.0.3.1-120.el7.noarch.rpm rh-ruby26-rubygems-devel-3.0.3.1-120.el7.noarch.rpm
ppc64le: rh-ruby26-ruby-2.6.9-120.el7.ppc64le.rpm rh-ruby26-ruby-debuginfo-2.6.9-120.el7.ppc64le.rpm rh-ruby26-ruby-devel-2.6.9-120.el7.ppc64le.rpm rh-ruby26-ruby-libs-2.6.9-120.el7.ppc64le.rpm rh-ruby26-rubygem-bigdecimal-1.4.1-120.el7.ppc64le.rpm rh-ruby26-rubygem-io-console-0.4.7-120.el7.ppc64le.rpm rh-ruby26-rubygem-json-2.1.0-120.el7.ppc64le.rpm rh-ruby26-rubygem-openssl-2.1.2-120.el7.ppc64le.rpm rh-ruby26-rubygem-psych-3.1.0-120.el7.ppc64le.rpm
s390x: rh-ruby26-ruby-2.6.9-120.el7.s390x.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2022:0708-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2022:0708
Issue date: 2022-02-28

Topic

An update for rh-ruby26-ruby is now available for Red Hat SoftwareCollections.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 security issue bug fix critical update ruby rpm package red hat software

Relevant Releases Architectures

Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64le, s390x, x86_64

Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64

Bugs Fixed

1958999 - CVE-2020-36327 rubygem-bundler: Dependencies of gems with explicit source may be installed from a different source

1980126 - CVE-2021-31810 ruby: FTP PASV command response can cause Net::FTP to connect to arbitrary host

1980128 - CVE-2021-32066 ruby: StartTLS stripping vulnerability in Net::IMAP

1980132 - CVE-2021-31799 rubygem-rdoc: Command injection vulnerability in RDoc

2025104 - CVE-2021-41817 ruby: Regular expression denial of service vulnerability of Date parsing methods

2026757 - CVE-2021-41819 ruby: Cookie prefix spoofing in CGI::Cookie.parse

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