-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: ruby:2.5 security update Advisory ID: RHSA-2022:0672-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:0672 Issue date: 2022-02-24 CVE Names: CVE-2021-31799 CVE-2021-31810 CVE-2021-32066 ==================================================================== 1. Summary: An update for the ruby:2.5 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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 Enterprise Linux AppStream (v. 8) - aarch64, noarch, ppc64le, s390x, 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. Security Fix(es): * 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) 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/): 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 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: ruby-2.5.9-109.module+el8.5.0+14275+d9c243ca.src.rpm rubygem-abrt-0.3.0-4.module+el8.1.0+3656+f80bfa1d.src.rpm rubygem-bson-4.3.0-2.module+el8.1.0+3656+f80bfa1d.src.rpm rubygem-bundler-1.16.1-4.module+el8.5.0+13840+ec418553.src.rpm rubygem-mongo-2.5.1-2.module+el8.1.0+3656+f80bfa1d.src.rpm rubygem-mysql2-0.4.10-4.module+el8.1.0+3656+f80bfa1d.src.rpm rubygem-pg-1.0.0-2.module+el8.1.0+3656+f80bfa1d.src.rpm aarch64: ruby-2.5.9-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm ruby-debuginfo-2.5.9-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm ruby-debugsource-2.5.9-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm ruby-devel-2.5.9-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm ruby-libs-2.5.9-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm ruby-libs-debuginfo-2.5.9-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm rubygem-bigdecimal-1.3.4-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm rubygem-bigdecimal-debuginfo-1.3.4-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm rubygem-bson-4.3.0-2.module+el8.1.0+3656+f80bfa1d.aarch64.rpm rubygem-bson-debuginfo-4.3.0-2.module+el8.1.0+3656+f80bfa1d.aarch64.rpm rubygem-bson-debugsource-4.3.0-2.module+el8.1.0+3656+f80bfa1d.aarch64.rpm rubygem-io-console-0.4.6-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm rubygem-io-console-debuginfo-0.4.6-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm rubygem-json-2.1.0-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm rubygem-json-debuginfo-2.1.0-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm rubygem-mysql2-0.4.10-4.module+el8.1.0+3656+f80bfa1d.aarch64.rpm rubygem-mysql2-debuginfo-0.4.10-4.module+el8.1.0+3656+f80bfa1d.aarch64.rpm rubygem-mysql2-debugsource-0.4.10-4.module+el8.1.0+3656+f80bfa1d.aarch64.rpm rubygem-openssl-2.1.2-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm rubygem-openssl-debuginfo-2.1.2-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm rubygem-pg-1.0.0-2.module+el8.1.0+3656+f80bfa1d.aarch64.rpm rubygem-pg-debuginfo-1.0.0-2.module+el8.1.0+3656+f80bfa1d.aarch64.rpm rubygem-pg-debugsource-1.0.0-2.module+el8.1.0+3656+f80bfa1d.aarch64.rpm rubygem-psych-3.0.2-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm rubygem-psych-debuginfo-3.0.2-109.module+el8.5.0+14275+d9c243ca.aarch64.rpm noarch: ruby-doc-2.5.9-109.module+el8.5.0+14275+d9c243ca.noarch.rpm ruby-irb-2.5.9-109.module+el8.5.0+14275+d9c243ca.noarch.rpm rubygem-abrt-0.3.0-4.module+el8.1.0+3656+f80bfa1d.noarch.rpm rubygem-abrt-doc-0.3.0-4.module+el8.1.0+3656+f80bfa1d.noarch.rpm rubygem-bson-doc-4.3.0-2.module+el8.1.0+3656+f80bfa1d.noarch.rpm rubygem-bundler-1.16.1-4.module+el8.5.0+13840+ec418553.noarch.rpm rubygem-bundler-doc-1.16.1-4.module+el8.5.0+13840+ec418553.noarch.rpm rubygem-did_you_mean-1.2.0-109.module+el8.5.0+14275+d9c243ca.noarch.rpm rubygem-minitest-5.10.3-109.module+el8.5.0+14275+d9c243ca.noarch.rpm rubygem-mongo-2.5.1-2.module+el8.1.0+3656+f80bfa1d.noarch.rpm rubygem-mongo-doc-2.5.1-2.module+el8.1.0+3656+f80bfa1d.noarch.rpm rubygem-mysql2-doc-0.4.10-4.module+el8.1.0+3656+f80bfa1d.noarch.rpm rubygem-net-telnet-0.1.1-109.module+el8.5.0+14275+d9c243ca.noarch.rpm rubygem-pg-doc-1.0.0-2.module+el8.1.0+3656+f80bfa1d.noarch.rpm rubygem-power_assert-1.1.1-109.module+el8.5.0+14275+d9c243ca.noarch.rpm rubygem-rake-12.3.3-109.module+el8.5.0+14275+d9c243ca.noarch.rpm rubygem-rdoc-6.0.1.1-109.module+el8.5.0+14275+d9c243ca.noarch.rpm rubygem-test-unit-3.2.7-109.module+el8.5.0+14275+d9c243ca.noarch.rpm rubygem-xmlrpc-0.3.0-109.module+el8.5.0+14275+d9c243ca.noarch.rpm rubygems-2.7.6.3-109.module+el8.5.0+14275+d9c243ca.noarch.rpm rubygems-devel-2.7.6.3-109.module+el8.5.0+14275+d9c243ca.noarch.rpm ppc64le: ruby-2.5.9-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm ruby-debuginfo-2.5.9-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm ruby-debugsource-2.5.9-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm ruby-devel-2.5.9-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm ruby-libs-2.5.9-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm ruby-libs-debuginfo-2.5.9-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm rubygem-bigdecimal-1.3.4-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm rubygem-bigdecimal-debuginfo-1.3.4-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm rubygem-bson-4.3.0-2.module+el8.1.0+3656+f80bfa1d.ppc64le.rpm rubygem-bson-debuginfo-4.3.0-2.module+el8.1.0+3656+f80bfa1d.ppc64le.rpm rubygem-bson-debugsource-4.3.0-2.module+el8.1.0+3656+f80bfa1d.ppc64le.rpm rubygem-io-console-0.4.6-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm rubygem-io-console-debuginfo-0.4.6-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm rubygem-json-2.1.0-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm rubygem-json-debuginfo-2.1.0-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm rubygem-mysql2-0.4.10-4.module+el8.1.0+3656+f80bfa1d.ppc64le.rpm rubygem-mysql2-debuginfo-0.4.10-4.module+el8.1.0+3656+f80bfa1d.ppc64le.rpm rubygem-mysql2-debugsource-0.4.10-4.module+el8.1.0+3656+f80bfa1d.ppc64le.rpm rubygem-openssl-2.1.2-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm rubygem-openssl-debuginfo-2.1.2-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm rubygem-pg-1.0.0-2.module+el8.1.0+3656+f80bfa1d.ppc64le.rpm rubygem-pg-debuginfo-1.0.0-2.module+el8.1.0+3656+f80bfa1d.ppc64le.rpm rubygem-pg-debugsource-1.0.0-2.module+el8.1.0+3656+f80bfa1d.ppc64le.rpm rubygem-psych-3.0.2-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm rubygem-psych-debuginfo-3.0.2-109.module+el8.5.0+14275+d9c243ca.ppc64le.rpm s390x: ruby-2.5.9-109.module+el8.5.0+14275+d9c243ca.s390x.rpm ruby-debuginfo-2.5.9-109.module+el8.5.0+14275+d9c243ca.s390x.rpm ruby-debugsource-2.5.9-109.module+el8.5.0+14275+d9c243ca.s390x.rpm ruby-devel-2.5.9-109.module+el8.5.0+14275+d9c243ca.s390x.rpm ruby-libs-2.5.9-109.module+el8.5.0+14275+d9c243ca.s390x.rpm ruby-libs-debuginfo-2.5.9-109.module+el8.5.0+14275+d9c243ca.s390x.rpm rubygem-bigdecimal-1.3.4-109.module+el8.5.0+14275+d9c243ca.s390x.rpm rubygem-bigdecimal-debuginfo-1.3.4-109.module+el8.5.0+14275+d9c243ca.s390x.rpm rubygem-bson-4.3.0-2.module+el8.1.0+3656+f80bfa1d.s390x.rpm rubygem-bson-debuginfo-4.3.0-2.module+el8.1.0+3656+f80bfa1d.s390x.rpm rubygem-bson-debugsource-4.3.0-2.module+el8.1.0+3656+f80bfa1d.s390x.rpm rubygem-io-console-0.4.6-109.module+el8.5.0+14275+d9c243ca.s390x.rpm rubygem-io-console-debuginfo-0.4.6-109.module+el8.5.0+14275+d9c243ca.s390x.rpm rubygem-json-2.1.0-109.module+el8.5.0+14275+d9c243ca.s390x.rpm rubygem-json-debuginfo-2.1.0-109.module+el8.5.0+14275+d9c243ca.s390x.rpm rubygem-mysql2-0.4.10-4.module+el8.1.0+3656+f80bfa1d.s390x.rpm rubygem-mysql2-debuginfo-0.4.10-4.module+el8.1.0+3656+f80bfa1d.s390x.rpm rubygem-mysql2-debugsource-0.4.10-4.module+el8.1.0+3656+f80bfa1d.s390x.rpm rubygem-openssl-2.1.2-109.module+el8.5.0+14275+d9c243ca.s390x.rpm rubygem-openssl-debuginfo-2.1.2-109.module+el8.5.0+14275+d9c243ca.s390x.rpm rubygem-pg-1.0.0-2.module+el8.1.0+3656+f80bfa1d.s390x.rpm rubygem-pg-debuginfo-1.0.0-2.module+el8.1.0+3656+f80bfa1d.s390x.rpm rubygem-pg-debugsource-1.0.0-2.module+el8.1.0+3656+f80bfa1d.s390x.rpm rubygem-psych-3.0.2-109.module+el8.5.0+14275+d9c243ca.s390x.rpm rubygem-psych-debuginfo-3.0.2-109.module+el8.5.0+14275+d9c243ca.s390x.rpm x86_64: ruby-2.5.9-109.module+el8.5.0+14275+d9c243ca.i686.rpm ruby-2.5.9-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm ruby-debuginfo-2.5.9-109.module+el8.5.0+14275+d9c243ca.i686.rpm ruby-debuginfo-2.5.9-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm ruby-debugsource-2.5.9-109.module+el8.5.0+14275+d9c243ca.i686.rpm ruby-debugsource-2.5.9-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm ruby-devel-2.5.9-109.module+el8.5.0+14275+d9c243ca.i686.rpm ruby-devel-2.5.9-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm ruby-libs-2.5.9-109.module+el8.5.0+14275+d9c243ca.i686.rpm ruby-libs-2.5.9-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm ruby-libs-debuginfo-2.5.9-109.module+el8.5.0+14275+d9c243ca.i686.rpm ruby-libs-debuginfo-2.5.9-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm rubygem-bigdecimal-1.3.4-109.module+el8.5.0+14275+d9c243ca.i686.rpm rubygem-bigdecimal-1.3.4-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm rubygem-bigdecimal-debuginfo-1.3.4-109.module+el8.5.0+14275+d9c243ca.i686.rpm rubygem-bigdecimal-debuginfo-1.3.4-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm rubygem-bson-4.3.0-2.module+el8.1.0+3656+f80bfa1d.x86_64.rpm rubygem-bson-debuginfo-4.3.0-2.module+el8.1.0+3656+f80bfa1d.x86_64.rpm rubygem-bson-debugsource-4.3.0-2.module+el8.1.0+3656+f80bfa1d.x86_64.rpm rubygem-io-console-0.4.6-109.module+el8.5.0+14275+d9c243ca.i686.rpm rubygem-io-console-0.4.6-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm rubygem-io-console-debuginfo-0.4.6-109.module+el8.5.0+14275+d9c243ca.i686.rpm rubygem-io-console-debuginfo-0.4.6-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm rubygem-json-2.1.0-109.module+el8.5.0+14275+d9c243ca.i686.rpm rubygem-json-2.1.0-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm rubygem-json-debuginfo-2.1.0-109.module+el8.5.0+14275+d9c243ca.i686.rpm rubygem-json-debuginfo-2.1.0-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm rubygem-mysql2-0.4.10-4.module+el8.1.0+3656+f80bfa1d.x86_64.rpm rubygem-mysql2-debuginfo-0.4.10-4.module+el8.1.0+3656+f80bfa1d.x86_64.rpm rubygem-mysql2-debugsource-0.4.10-4.module+el8.1.0+3656+f80bfa1d.x86_64.rpm rubygem-openssl-2.1.2-109.module+el8.5.0+14275+d9c243ca.i686.rpm rubygem-openssl-2.1.2-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm rubygem-openssl-debuginfo-2.1.2-109.module+el8.5.0+14275+d9c243ca.i686.rpm rubygem-openssl-debuginfo-2.1.2-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm rubygem-pg-1.0.0-2.module+el8.1.0+3656+f80bfa1d.x86_64.rpm rubygem-pg-debuginfo-1.0.0-2.module+el8.1.0+3656+f80bfa1d.x86_64.rpm rubygem-pg-debugsource-1.0.0-2.module+el8.1.0+3656+f80bfa1d.x86_64.rpm rubygem-psych-3.0.2-109.module+el8.5.0+14275+d9c243ca.i686.rpm rubygem-psych-3.0.2-109.module+el8.5.0+14275+d9c243ca.x86_64.rpm rubygem-psych-debuginfo-3.0.2-109.module+el8.5.0+14275+d9c243ca.i686.rpm rubygem-psych-debuginfo-3.0.2-109.module+el8.5.0+14275+d9c243ca.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-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/updates/classification/#moderate 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 iQIVAwUBYhgHz9zjgjWX9erEAQg5qA/8CuFoUAN66MmHkJO0IrMF8V5VXJs4/rPg MKLSZSncWISFxxVhxXGaWMgIVroh1UGckWzjP/6Q5IDrZVJO1zGzkgZm7bSGZhOY onyMogxarb5emPxbRZZ9V6h0qwqZWZ5qis2Eylz+dPMSzmX/ygn39yYr4brJfWHH QHWYIkfQMX+pVR87/DjdnuQf3q7IZxafrHmZ5Q4dOCOZZDMVr6Sxia3K9vCmc4DA eGLKEsO9n8c9+y7GhRQ9NJSUQ2KFBKvnmt1+6VfzuRAgl1Rpxs4mKnLcvfNw2w1w sa2JyhxOZbN7bxGnqIvwbnMlo309g5m1L791R+Z1aZzkj3zWcivsYvdElo+K9xi7 LR8qZSjX7NQOxDKyEv6L9/zoqO6GTjd9Dc938YR+tQFPlJoF5N180K1hihdD8oRq OT4CcqpBGWxJ9vBGHK42dOwDHN1y4CSjbmfkn70wuCrK4/cymrKZwV+tlYamx0ZM vKQLgqn//mpKTLP8iHnHg/dZFznJzA9leK3Nu1fToFtbTo4jVfNMloY4tGfcGuLi wpjFudY2LSMFRHRvCpwMEHJeIWpMbsBlNVg7bYoC8Op8SGPtCOg1WeRUuMyistiV AUXzLrtoyl+SJYMnvi8SU1qoBfqQRSmoNlaw7FmzMCQqPpkFinxDID3BGysU2uwM b3G9xnVrjbw=k/xV -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce