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====================================================================
\nRed Hat Security Advisory<\/p>\n
Synopsis: Important: rh-ruby26-ruby security, bug fix, and enhancement update
\nAdvisory ID: RHSA-2022:0708-01
\nProduct: Red Hat Software Collections
\nAdvisory URL: https:\/\/access.redhat.com\/errata\/RHSA-2022:0708
\nIssue date: 2022-02-28
\nCVE Names: CVE-2020-36327 CVE-2021-31799 CVE-2021-31810
\nCVE-2021-32066 CVE-2021-41817 CVE-2021-41819
\n====================================================================
\n1. Summary:<\/p>\n
An update for rh-ruby26-ruby is now available for Red Hat Software
\nCollections.<\/p>\n
Red Hat Product Security has rated this update as having a security impact
\nof Important. A Common Vulnerability Scoring System (CVSS) base score,
\nwhich gives a detailed severity rating, is available for each vulnerability
\nfrom the CVE link(s) in the References section.<\/p>\n
2. Relevant releases\/architectures:<\/p>\n
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7) – noarch, ppc64le, s390x, x86_64
\nRed Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7) – noarch, x86_64<\/p>\n
3. Description:<\/p>\n
Ruby is an extensible, interpreted, object-oriented, scripting language. It
\nhas features to process text files and to perform system management tasks.<\/p>\n
The following packages have been upgraded to a later upstream version:
\nrh-ruby26-ruby (2.6.9). (BZ#2056947)<\/p>\n
Security Fix(es):<\/p>\n
* rubygem-bundler: Dependencies of gems with explicit source may be
\ninstalled from a different source (CVE-2020-36327)<\/p>\n
* rubygem-rdoc: Command injection vulnerability in RDoc (CVE-2021-31799)<\/p>\n
* ruby: FTP PASV command response can cause Net::FTP to connect to
\narbitrary host (CVE-2021-31810)<\/p>\n
* ruby: StartTLS stripping vulnerability in Net::IMAP (CVE-2021-32066)<\/p>\n
* ruby: Regular expression denial of service vulnerability of Date parsing
\nmethods (CVE-2021-41817)<\/p>\n
* ruby: Cookie prefix spoofing in CGI::Cookie.parse (CVE-2021-41819)<\/p>\n
For more details about the security issue(s), including the impact, a CVSS
\nscore, acknowledgments, and other related information, refer to the CVE
\npage(s) listed in the References section.<\/p>\n
4. Solution:<\/p>\n
For details on how to apply this update, which includes the changes
\ndescribed in this advisory, refer to:<\/p>\n
https:\/\/access.redhat.com\/articles\/11258<\/p>\n
5. Bugs fixed (https:\/\/bugzilla.redhat.com\/):<\/p>\n
1958999 – CVE-2020-36327 rubygem-bundler: Dependencies of gems with explicit source may be installed from a different source
\n1980126 – CVE-2021-31810 ruby: FTP PASV command response can cause Net::FTP to connect to arbitrary host
\n1980128 – CVE-2021-32066 ruby: StartTLS stripping vulnerability in Net::IMAP
\n1980132 – CVE-2021-31799 rubygem-rdoc: Command injection vulnerability in RDoc
\n2025104 – CVE-2021-41817 ruby: Regular expression denial of service vulnerability of Date parsing methods
\n2026757 – CVE-2021-41819 ruby: Cookie prefix spoofing in CGI::Cookie.parse<\/p>\n
6. Package List:<\/p>\n
Red Hat Software Collections for Red Hat Enterprise Linux Server (v. 7):<\/p>\n
Source:
\nrh-ruby26-ruby-2.6.9-120.el7.src.rpm<\/p>\n
noarch:
\nrh-ruby26-ruby-doc-2.6.9-120.el7.noarch.rpm
\nrh-ruby26-rubygem-bundler-1.17.2-120.el7.noarch.rpm
\nrh-ruby26-rubygem-did_you_mean-1.3.0-120.el7.noarch.rpm
\nrh-ruby26-rubygem-irb-1.0.0-120.el7.noarch.rpm
\nrh-ruby26-rubygem-minitest-5.11.3-120.el7.noarch.rpm
\nrh-ruby26-rubygem-net-telnet-0.2.0-120.el7.noarch.rpm
\nrh-ruby26-rubygem-power_assert-1.1.3-120.el7.noarch.rpm
\nrh-ruby26-rubygem-rake-12.3.3-120.el7.noarch.rpm
\nrh-ruby26-rubygem-rdoc-6.1.2.1-120.el7.noarch.rpm
\nrh-ruby26-rubygem-test-unit-3.2.9-120.el7.noarch.rpm
\nrh-ruby26-rubygem-xmlrpc-0.3.0-120.el7.noarch.rpm
\nrh-ruby26-rubygems-3.0.3.1-120.el7.noarch.rpm
\nrh-ruby26-rubygems-devel-3.0.3.1-120.el7.noarch.rpm<\/p>\n
ppc64le:
\nrh-ruby26-ruby-2.6.9-120.el7.ppc64le.rpm
\nrh-ruby26-ruby-debuginfo-2.6.9-120.el7.ppc64le.rpm
\nrh-ruby26-ruby-devel-2.6.9-120.el7.ppc64le.rpm
\nrh-ruby26-ruby-libs-2.6.9-120.el7.ppc64le.rpm
\nrh-ruby26-rubygem-bigdecimal-1.4.1-120.el7.ppc64le.rpm
\nrh-ruby26-rubygem-io-console-0.4.7-120.el7.ppc64le.rpm
\nrh-ruby26-rubygem-json-2.1.0-120.el7.ppc64le.rpm
\nrh-ruby26-rubygem-openssl-2.1.2-120.el7.ppc64le.rpm
\nrh-ruby26-rubygem-psych-3.1.0-120.el7.ppc64le.rpm<\/p>\n
s390x:
\nrh-ruby26-ruby-2.6.9-120.el7.s390x.rpm
\nrh-ruby26-ruby-debuginfo-2.6.9-120.el7.s390x.rpm
\nrh-ruby26-ruby-devel-2.6.9-120.el7.s390x.rpm
\nrh-ruby26-ruby-libs-2.6.9-120.el7.s390x.rpm
\nrh-ruby26-rubygem-bigdecimal-1.4.1-120.el7.s390x.rpm
\nrh-ruby26-rubygem-io-console-0.4.7-120.el7.s390x.rpm
\nrh-ruby26-rubygem-json-2.1.0-120.el7.s390x.rpm
\nrh-ruby26-rubygem-openssl-2.1.2-120.el7.s390x.rpm
\nrh-ruby26-rubygem-psych-3.1.0-120.el7.s390x.rpm<\/p>\n
x86_64:
\nrh-ruby26-ruby-2.6.9-120.el7.x86_64.rpm
\nrh-ruby26-ruby-debuginfo-2.6.9-120.el7.x86_64.rpm
\nrh-ruby26-ruby-devel-2.6.9-120.el7.x86_64.rpm
\nrh-ruby26-ruby-libs-2.6.9-120.el7.x86_64.rpm
\nrh-ruby26-rubygem-bigdecimal-1.4.1-120.el7.x86_64.rpm
\nrh-ruby26-rubygem-io-console-0.4.7-120.el7.x86_64.rpm
\nrh-ruby26-rubygem-json-2.1.0-120.el7.x86_64.rpm
\nrh-ruby26-rubygem-openssl-2.1.2-120.el7.x86_64.rpm
\nrh-ruby26-rubygem-psych-3.1.0-120.el7.x86_64.rpm<\/p>\n
Red Hat Software Collections for Red Hat Enterprise Linux Workstation (v. 7):<\/p>\n
Source:
\nrh-ruby26-ruby-2.6.9-120.el7.src.rpm<\/p>\n
noarch:
\nrh-ruby26-ruby-doc-2.6.9-120.el7.noarch.rpm
\nrh-ruby26-rubygem-bundler-1.17.2-120.el7.noarch.rpm
\nrh-ruby26-rubygem-did_you_mean-1.3.0-120.el7.noarch.rpm
\nrh-ruby26-rubygem-irb-1.0.0-120.el7.noarch.rpm
\nrh-ruby26-rubygem-minitest-5.11.3-120.el7.noarch.rpm
\nrh-ruby26-rubygem-net-telnet-0.2.0-120.el7.noarch.rpm
\nrh-ruby26-rubygem-power_assert-1.1.3-120.el7.noarch.rpm
\nrh-ruby26-rubygem-rake-12.3.3-120.el7.noarch.rpm
\nrh-ruby26-rubygem-rdoc-6.1.2.1-120.el7.noarch.rpm
\nrh-ruby26-rubygem-test-unit-3.2.9-120.el7.noarch.rpm
\nrh-ruby26-rubygem-xmlrpc-0.3.0-120.el7.noarch.rpm
\nrh-ruby26-rubygems-3.0.3.1-120.el7.noarch.rpm
\nrh-ruby26-rubygems-devel-3.0.3.1-120.el7.noarch.rpm<\/p>\n
x86_64:
\nrh-ruby26-ruby-2.6.9-120.el7.x86_64.rpm
\nrh-ruby26-ruby-debuginfo-2.6.9-120.el7.x86_64.rpm
\nrh-ruby26-ruby-devel-2.6.9-120.el7.x86_64.rpm
\nrh-ruby26-ruby-libs-2.6.9-120.el7.x86_64.rpm
\nrh-ruby26-rubygem-bigdecimal-1.4.1-120.el7.x86_64.rpm
\nrh-ruby26-rubygem-io-console-0.4.7-120.el7.x86_64.rpm
\nrh-ruby26-rubygem-json-2.1.0-120.el7.x86_64.rpm
\nrh-ruby26-rubygem-openssl-2.1.2-120.el7.x86_64.rpm
\nrh-ruby26-rubygem-psych-3.1.0-120.el7.x86_64.rpm<\/p>\n
These packages are GPG signed by Red Hat for security. Our key and
\ndetails on how to verify the signature are available from
\nhttps:\/\/access.redhat.com\/security\/team\/key\/<\/p>\n
7. References:<\/p>\n
https:\/\/access.redhat.com\/security\/cve\/CVE-2020-36327
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-31799
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-31810
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-32066
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-41817
\nhttps:\/\/access.redhat.com\/security\/cve\/CVE-2021-41819
\nhttps:\/\/access.redhat.com\/security\/updates\/classification\/#important
\nhttps:\/\/access.redhat.com\/articles\/6206172<\/p>\n
8. Contact:<\/p>\n
The Red Hat security contact is <secalert@redhat.com>. More contact
\ndetails at https:\/\/access.redhat.com\/security\/team\/contact\/<\/p>\n
Copyright 2022 Red Hat, Inc.
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\nhttps:\/\/listman.redhat.com\/mailman\/listinfo\/rhsa-announce<\/p>\n","protected":false},"excerpt":{"rendered":"
—–BEGIN PGP SIGNED MESSAGE—– Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: rh-ruby26-ruby security, bug fix, and enhancement update 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 CVE Names: CVE-2020-36327 CVE-2021-31799 CVE-2021-31810 CVE-2021-32066 CVE-2021-41817 CVE-2021-41819 ==================================================================== 1. Summary: An update for rh-ruby26-ruby is now available for Red Hat …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-21148","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/21148","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=21148"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/21148\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=21148"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=21148"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=21148"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}