-----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 Software Collections. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. 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 3. Description: 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. 4. 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 5. Bugs fixed (https://bugzilla.redhat.com/): 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 6. 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 rh-ruby26-ruby-debuginfo-2.6.9-120.el7.s390x.rpm rh-ruby26-ruby-devel-2.6.9-120.el7.s390x.rpm rh-ruby26-ruby-libs-2.6.9-120.el7.s390x.rpm rh-ruby26-rubygem-bigdecimal-1.4.1-120.el7.s390x.rpm rh-ruby26-rubygem-io-console-0.4.7-120.el7.s390x.rpm rh-ruby26-rubygem-json-2.1.0-120.el7.s390x.rpm rh-ruby26-rubygem-openssl-2.1.2-120.el7.s390x.rpm rh-ruby26-rubygem-psych-3.1.0-120.el7.s390x.rpm x86_64: rh-ruby26-ruby-2.6.9-120.el7.x86_64.rpm rh-ruby26-ruby-debuginfo-2.6.9-120.el7.x86_64.rpm rh-ruby26-ruby-devel-2.6.9-120.el7.x86_64.rpm rh-ruby26-ruby-libs-2.6.9-120.el7.x86_64.rpm rh-ruby26-rubygem-bigdecimal-1.4.1-120.el7.x86_64.rpm rh-ruby26-rubygem-io-console-0.4.7-120.el7.x86_64.rpm rh-ruby26-rubygem-json-2.1.0-120.el7.x86_64.rpm rh-ruby26-rubygem-openssl-2.1.2-120.el7.x86_64.rpm rh-ruby26-rubygem-psych-3.1.0-120.el7.x86_64.rpm Red Hat Software Collections for Red Hat Enterprise Linux Workstation (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 x86_64: rh-ruby26-ruby-2.6.9-120.el7.x86_64.rpm rh-ruby26-ruby-debuginfo-2.6.9-120.el7.x86_64.rpm rh-ruby26-ruby-devel-2.6.9-120.el7.x86_64.rpm rh-ruby26-ruby-libs-2.6.9-120.el7.x86_64.rpm rh-ruby26-rubygem-bigdecimal-1.4.1-120.el7.x86_64.rpm rh-ruby26-rubygem-io-console-0.4.7-120.el7.x86_64.rpm rh-ruby26-rubygem-json-2.1.0-120.el7.x86_64.rpm rh-ruby26-rubygem-openssl-2.1.2-120.el7.x86_64.rpm rh-ruby26-rubygem-psych-3.1.0-120.el7.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/ 7. 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 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYh1JE9zjgjWX9erEAQiv6Q/9E4LauLLMP/p+pUvFDQkm2bKT+eSfVY5y SgIClJSk6Usn9Jif2LBiwhXB7ZiTmfwwfXO75ntWN1uhiycgSjIuEgUaa2bLenlZ fa9Xp0m02h78HPXPO9tTHppOMt6pI+2OyYK1OPwO3unRdm37sgIjYDWrWfz/kKLo AOOgNa3QfaFZ0HSufm5sbu3T+2NJVzox9AGz456GE60Am92L/uNtKGCkHOpICktf Cf5Gljf+GOiPJeNqFqvrNdtWg8sVVG8pbPrBD6OdvmIng6H4HdzgGkig8Y4NKm9L AqzWsFuCBrQ4lu5RmDn3AC2Q6d2/UzphBob1NARJhEUAxij+97Gn56vEhFMYuxjK AId/MwCNdOWEnWp0Vg5F+hnYqthrT1eLgK7nrFmYo/PNwc2qKwXO4kbWzskDLhi5 PLm/TxW8RVPUeKgOzv5tAJ5fvjlRBj4UAbFeu154G72B6XUEyDq+eyxQu+ZtBuhL uJSbTbIE+4WDFymxMklpGjsCkzZwRBKoJf3tXblqNpGG44PPkbmvu7JhFZOxGfzS zA6z0Z5CJybNvLn9wVTA1+vKIMplGiyiAqOL9VJiXWTImQGNd8ds+pQ/S1LvKzNO Rj1B8sjb99+F88S5AmbfzYhvlpoz95sP8Ac1kd9VFPxrUF1Sm3Qbk4nk0y/n+eA5 fiDE0HO9KE8Â6z -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce