-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: ruby security update Advisory ID: RHSA-2018:3738-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2018:3738 Issue date: 2018-11-29 CVE Names: CVE-2018-16395 ==================================================================== 1. Summary: An update for ruby is now available for Red Hat Enterprise Linux 7. 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 Enterprise Linux Client (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64 Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7) - aarch64, noarch, ppc64le, s390x Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7) - aarch64, noarch, ppc64le, s390x 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): * ruby: OpenSSL::X509::Name equality check does not work correctly (CVE-2018-16395) For more details about the security issue(s), including the impact, a CVSS score, 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/): 1643086 - CVE-2018-16395 ruby: OpenSSL::X509::Name equality check does not work correctly 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: ruby-2.0.0.648-34.el7_6.src.rpm noarch: ruby-irb-2.0.0.648-34.el7_6.noarch.rpm rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm rubygems-2.0.14.1-34.el7_6.noarch.rpm x86_64: ruby-2.0.0.648-34.el7_6.x86_64.rpm ruby-debuginfo-2.0.0.648-34.el7_6.i686.rpm ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm ruby-libs-2.0.0.648-34.el7_6.i686.rpm ruby-libs-2.0.0.648-34.el7_6.x86_64.rpm rubygem-bigdecimal-1.2.0-34.el7_6.x86_64.rpm rubygem-io-console-0.4.2-34.el7_6.x86_64.rpm rubygem-json-1.7.7-34.el7_6.x86_64.rpm rubygem-psych-2.0.0-34.el7_6.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): noarch: ruby-doc-2.0.0.648-34.el7_6.noarch.rpm rubygem-minitest-4.3.2-34.el7_6.noarch.rpm rubygem-rake-0.9.6-34.el7_6.noarch.rpm rubygems-devel-2.0.14.1-34.el7_6.noarch.rpm x86_64: ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm ruby-devel-2.0.0.648-34.el7_6.x86_64.rpm ruby-tcltk-2.0.0.648-34.el7_6.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: ruby-2.0.0.648-34.el7_6.src.rpm noarch: ruby-irb-2.0.0.648-34.el7_6.noarch.rpm rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm rubygems-2.0.14.1-34.el7_6.noarch.rpm x86_64: ruby-2.0.0.648-34.el7_6.x86_64.rpm ruby-debuginfo-2.0.0.648-34.el7_6.i686.rpm ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm ruby-libs-2.0.0.648-34.el7_6.i686.rpm ruby-libs-2.0.0.648-34.el7_6.x86_64.rpm rubygem-bigdecimal-1.2.0-34.el7_6.x86_64.rpm rubygem-io-console-0.4.2-34.el7_6.x86_64.rpm rubygem-json-1.7.7-34.el7_6.x86_64.rpm rubygem-psych-2.0.0-34.el7_6.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): noarch: ruby-doc-2.0.0.648-34.el7_6.noarch.rpm rubygem-minitest-4.3.2-34.el7_6.noarch.rpm rubygem-rake-0.9.6-34.el7_6.noarch.rpm rubygems-devel-2.0.14.1-34.el7_6.noarch.rpm x86_64: ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm ruby-devel-2.0.0.648-34.el7_6.x86_64.rpm ruby-tcltk-2.0.0.648-34.el7_6.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: ruby-2.0.0.648-34.el7_6.src.rpm noarch: ruby-irb-2.0.0.648-34.el7_6.noarch.rpm rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm rubygems-2.0.14.1-34.el7_6.noarch.rpm ppc64: ruby-2.0.0.648-34.el7_6.ppc64.rpm ruby-debuginfo-2.0.0.648-34.el7_6.ppc.rpm ruby-debuginfo-2.0.0.648-34.el7_6.ppc64.rpm ruby-libs-2.0.0.648-34.el7_6.ppc.rpm ruby-libs-2.0.0.648-34.el7_6.ppc64.rpm rubygem-bigdecimal-1.2.0-34.el7_6.ppc64.rpm rubygem-io-console-0.4.2-34.el7_6.ppc64.rpm rubygem-json-1.7.7-34.el7_6.ppc64.rpm rubygem-psych-2.0.0-34.el7_6.ppc64.rpm ppc64le: ruby-2.0.0.648-34.el7_6.ppc64le.rpm ruby-debuginfo-2.0.0.648-34.el7_6.ppc64le.rpm ruby-libs-2.0.0.648-34.el7_6.ppc64le.rpm rubygem-bigdecimal-1.2.0-34.el7_6.ppc64le.rpm rubygem-io-console-0.4.2-34.el7_6.ppc64le.rpm rubygem-json-1.7.7-34.el7_6.ppc64le.rpm rubygem-psych-2.0.0-34.el7_6.ppc64le.rpm s390x: ruby-2.0.0.648-34.el7_6.s390x.rpm ruby-debuginfo-2.0.0.648-34.el7_6.s390.rpm ruby-debuginfo-2.0.0.648-34.el7_6.s390x.rpm ruby-libs-2.0.0.648-34.el7_6.s390.rpm ruby-libs-2.0.0.648-34.el7_6.s390x.rpm rubygem-bigdecimal-1.2.0-34.el7_6.s390x.rpm rubygem-io-console-0.4.2-34.el7_6.s390x.rpm rubygem-json-1.7.7-34.el7_6.s390x.rpm rubygem-psych-2.0.0-34.el7_6.s390x.rpm x86_64: ruby-2.0.0.648-34.el7_6.x86_64.rpm ruby-debuginfo-2.0.0.648-34.el7_6.i686.rpm ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm ruby-libs-2.0.0.648-34.el7_6.i686.rpm ruby-libs-2.0.0.648-34.el7_6.x86_64.rpm rubygem-bigdecimal-1.2.0-34.el7_6.x86_64.rpm rubygem-io-console-0.4.2-34.el7_6.x86_64.rpm rubygem-json-1.7.7-34.el7_6.x86_64.rpm rubygem-psych-2.0.0-34.el7_6.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server (v. 7): Source: ruby-2.0.0.648-34.el7_6.src.rpm aarch64: ruby-2.0.0.648-34.el7_6.aarch64.rpm ruby-debuginfo-2.0.0.648-34.el7_6.aarch64.rpm ruby-libs-2.0.0.648-34.el7_6.aarch64.rpm rubygem-bigdecimal-1.2.0-34.el7_6.aarch64.rpm rubygem-io-console-0.4.2-34.el7_6.aarch64.rpm rubygem-json-1.7.7-34.el7_6.aarch64.rpm rubygem-psych-2.0.0-34.el7_6.aarch64.rpm noarch: ruby-irb-2.0.0.648-34.el7_6.noarch.rpm rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm rubygems-2.0.14.1-34.el7_6.noarch.rpm ppc64le: ruby-2.0.0.648-34.el7_6.ppc64le.rpm ruby-debuginfo-2.0.0.648-34.el7_6.ppc64le.rpm ruby-libs-2.0.0.648-34.el7_6.ppc64le.rpm rubygem-bigdecimal-1.2.0-34.el7_6.ppc64le.rpm rubygem-io-console-0.4.2-34.el7_6.ppc64le.rpm rubygem-json-1.7.7-34.el7_6.ppc64le.rpm rubygem-psych-2.0.0-34.el7_6.ppc64le.rpm s390x: ruby-2.0.0.648-34.el7_6.s390x.rpm ruby-debuginfo-2.0.0.648-34.el7_6.s390.rpm ruby-debuginfo-2.0.0.648-34.el7_6.s390x.rpm ruby-libs-2.0.0.648-34.el7_6.s390.rpm ruby-libs-2.0.0.648-34.el7_6.s390x.rpm rubygem-bigdecimal-1.2.0-34.el7_6.s390x.rpm rubygem-io-console-0.4.2-34.el7_6.s390x.rpm rubygem-json-1.7.7-34.el7_6.s390x.rpm rubygem-psych-2.0.0-34.el7_6.s390x.rpm Red Hat Enterprise Linux Server Optional (v. 7): noarch: ruby-doc-2.0.0.648-34.el7_6.noarch.rpm rubygem-minitest-4.3.2-34.el7_6.noarch.rpm rubygem-rake-0.9.6-34.el7_6.noarch.rpm rubygems-devel-2.0.14.1-34.el7_6.noarch.rpm ppc64: ruby-debuginfo-2.0.0.648-34.el7_6.ppc64.rpm ruby-devel-2.0.0.648-34.el7_6.ppc64.rpm ruby-tcltk-2.0.0.648-34.el7_6.ppc64.rpm ppc64le: ruby-debuginfo-2.0.0.648-34.el7_6.ppc64le.rpm ruby-devel-2.0.0.648-34.el7_6.ppc64le.rpm ruby-tcltk-2.0.0.648-34.el7_6.ppc64le.rpm s390x: ruby-debuginfo-2.0.0.648-34.el7_6.s390x.rpm ruby-devel-2.0.0.648-34.el7_6.s390x.rpm ruby-tcltk-2.0.0.648-34.el7_6.s390x.rpm x86_64: ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm ruby-devel-2.0.0.648-34.el7_6.x86_64.rpm ruby-tcltk-2.0.0.648-34.el7_6.x86_64.rpm Red Hat Enterprise Linux for ARM and IBM Power LE (POWER9) Server Optional (v. 7): aarch64: ruby-debuginfo-2.0.0.648-34.el7_6.aarch64.rpm ruby-devel-2.0.0.648-34.el7_6.aarch64.rpm ruby-tcltk-2.0.0.648-34.el7_6.aarch64.rpm noarch: ruby-doc-2.0.0.648-34.el7_6.noarch.rpm rubygem-minitest-4.3.2-34.el7_6.noarch.rpm rubygem-rake-0.9.6-34.el7_6.noarch.rpm rubygems-devel-2.0.14.1-34.el7_6.noarch.rpm ppc64le: ruby-debuginfo-2.0.0.648-34.el7_6.ppc64le.rpm ruby-devel-2.0.0.648-34.el7_6.ppc64le.rpm ruby-tcltk-2.0.0.648-34.el7_6.ppc64le.rpm s390x: ruby-debuginfo-2.0.0.648-34.el7_6.s390x.rpm ruby-devel-2.0.0.648-34.el7_6.s390x.rpm ruby-tcltk-2.0.0.648-34.el7_6.s390x.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: ruby-2.0.0.648-34.el7_6.src.rpm noarch: ruby-irb-2.0.0.648-34.el7_6.noarch.rpm rubygem-rdoc-4.0.0-34.el7_6.noarch.rpm rubygems-2.0.14.1-34.el7_6.noarch.rpm x86_64: ruby-2.0.0.648-34.el7_6.x86_64.rpm ruby-debuginfo-2.0.0.648-34.el7_6.i686.rpm ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm ruby-libs-2.0.0.648-34.el7_6.i686.rpm ruby-libs-2.0.0.648-34.el7_6.x86_64.rpm rubygem-bigdecimal-1.2.0-34.el7_6.x86_64.rpm rubygem-io-console-0.4.2-34.el7_6.x86_64.rpm rubygem-json-1.7.7-34.el7_6.x86_64.rpm rubygem-psych-2.0.0-34.el7_6.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): noarch: ruby-doc-2.0.0.648-34.el7_6.noarch.rpm rubygem-minitest-4.3.2-34.el7_6.noarch.rpm rubygem-rake-0.9.6-34.el7_6.noarch.rpm rubygems-devel-2.0.14.1-34.el7_6.noarch.rpm x86_64: ruby-debuginfo-2.0.0.648-34.el7_6.x86_64.rpm ruby-devel-2.0.0.648-34.el7_6.x86_64.rpm ruby-tcltk-2.0.0.648-34.el7_6.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-2018-16395 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2018 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXABmzdzjgjWX9erEAQjiSQ/+KVxtPs3QLLL7VnqH4gUeF76ubt0ti7v2 kKNJiwqkMfzr6iFgB96gCNz6BIwmYvibKHrVlynfwJcoqQmAnwyCtWE/mpgl+4Dx zR+tbUF/P6hc28GveE4yIkKi6Q+CK/dsxld7npwETed2rwFLFrapugz21zvcV2x+ YZgw6qQU6HWXeHTf3+eNIBKOCgLWbRuAFmDJp9MuBt5GrYNJoi7ArkSNwLNz6lQC t+0QTk9t1rcF+W8A/5BR5rQ7lK//cZnT1Q2qlqn6rWhCpHuJ5UhIv9a+X/kOlbKf rUBzifVhl+FwIGPhUoDMXdmozAPWQXg+fLegEmw4nEyQxV+/vAQXPYYr7cjeHKLk pki2cmJEg6mceeVv0lFXIWkePX+BHyvjsfCAxZmkXhscyHC9AFagAZ8fA+PoIaIY Ax0CYwhxkOmV4nWL32QYgsvVByS6s6+Sid4k6iv0VKM4+fZBmmW5pPTilXH3RusO SN8W7fOtl3lM8DW/hmwX/BxNjPYdZkeYcK7s9Wg8ySndvtH73U1BfMQV7Z6l/IHK worNjRzAomezNN4vzPyxrcTmov+/Yhoxu0wgLWavThES7eGrKU806YZcrn/dRx2L jM45lJ7vqAXZy91JT6u0kvD4ttjO6Y37pMfrvlJZ57gIDd5wX9Axo5Xqyu6tuBen T0r4kHU58tsWA -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce