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Red Hat RHSA-2023:3291-01 Moderate: rh-ruby27-ruby Security Threat

red hat
Calendar Grey May 24, 2023
Dist Redhat Esm H88
Red Hat has released an update for rh-ruby27-ruby, tackling moderate security vulnerabilities while introducing several improvements. Find out the specifics.
An update for rh-ruby27-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-ruby27-ruby (2.7.8). (BZ#2149267)
Security Fix(es):
* ruby/cgi-gem: HTTP response splitting in CGI (CVE-2021-33621)
* ruby: ReDoS vulnerability in URI (CVE-2023-28755)
* ruby: ReDoS vulnerability in Time (CVE-2023-28756)
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 moderate security issue red hat bug fix ruby

References

https://access.redhat.com/security/cve/CVE-2021-33621 https://access.redhat.com/security/cve/CVE-2023-28755 https://access.redhat.com/security/cve/CVE-2023-28756 https://access.redhat.com/security/updates/classification#moderate

Package List

Red Hat Software Collections for RHEL Workstation(v. 7):
Source: rh-ruby27-ruby-2.7.8-132.el7.src.rpm
noarch: rh-ruby27-ruby-doc-2.7.8-132.el7.noarch.rpm rh-ruby27-rubygem-bundler-2.2.24-132.el7.noarch.rpm rh-ruby27-rubygem-did_you_mean-1.4.0-132.el7.noarch.rpm rh-ruby27-rubygem-irb-1.2.6-132.el7.noarch.rpm rh-ruby27-rubygem-minitest-5.13.0-132.el7.noarch.rpm rh-ruby27-rubygem-net-telnet-0.2.0-132.el7.noarch.rpm rh-ruby27-rubygem-power_assert-1.1.7-132.el7.noarch.rpm rh-ruby27-rubygem-rake-13.0.1-132.el7.noarch.rpm rh-ruby27-rubygem-rdoc-6.2.1.1-132.el7.noarch.rpm rh-ruby27-rubygem-test-unit-3.3.4-132.el7.noarch.rpm rh-ruby27-rubygem-xmlrpc-0.3.0-132.el7.noarch.rpm rh-ruby27-rubygems-3.1.6-132.el7.noarch.rpm rh-ruby27-rubygems-devel-3.1.6-132.el7.noarch.rpm
ppc64le: rh-ruby27-ruby-2.7.8-132.el7.ppc64le.rpm rh-ruby27-ruby-debuginfo-2.7.8-132.el7.ppc64le.rpm rh-ruby27-ruby-devel-2.7.8-132.el7.ppc64le.rpm rh-ruby27-ruby-libs-2.7.8-132.el7.ppc64le.rpm rh-ruby27-rubygem-bigdecimal-2.0.0-132.el7.ppc64le.rpm rh-ruby27-rubygem-io-console-0.5.6-132.el7.ppc64le.rpm rh-ruby27-rubygem-json-2.3.0-132.el7.ppc64le.rpm rh-ruby27-rubygem-openssl-2.1.4-132.el7.ppc64le.rpm rh-ruby27-rubygem-psych-3.1.0-132.el7.ppc64le.rpm rh-ruby27-rubygem-racc-1.4.16-132.el7.ppc64le.rpm
s390x:

Read the Full Advisory


Advisory ID: RHSA-2023:3291-01
Product: Red Hat Software Collections
Advisory URL: https://access.redhat.com/errata/RHSA-2023:3291
Issue date: 2023-05-24

Topic

An update for rh-ruby27-ruby is now available for Red Hat SoftwareCollections.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security issue red hat bug fix ruby

Relevant Releases Architectures

Red Hat Software Collections for RHEL Workstation(v. 7) - noarch, ppc64le, s390x, x86_64

Red Hat Software Collections for RHEL(v. 7) - noarch, x86_64

Bugs Fixed

2149267 - rh-ruby27-ruby: Rebase to the latest Ruby 2.7 release [rhscl-3]

2149706 - CVE-2021-33621 ruby/cgi-gem: HTTP response splitting in CGI

2184059 - CVE-2023-28755 ruby: ReDoS vulnerability in URI

2184061 - CVE-2023-28756 ruby: ReDoS vulnerability in Time

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