-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: ruby:2.7 security, bug fix, and enhancement update Advisory ID: RHSA-2022:6447-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:6447 Issue date: 2022-09-13 CVE Names: CVE-2021-41817 CVE-2021-41819 CVE-2022-28739 ===================================================================== 1. Summary: An update for the ruby:2.7 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. The following packages have been upgraded to a later upstream version: ruby (2.7.6). (BZ#2109424) Security Fix(es): * 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) * Ruby: Buffer overrun in String-to-Float conversion (CVE-2022-28739) 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/): 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 2075687 - CVE-2022-28739 Ruby: Buffer overrun in String-to-Float conversion 2109424 - ruby:2.7/ruby: Rebase to the latest Ruby 2.7 release [rhel-8] [rhel-8.6.0.z] 6. Package List: Red Hat Enterprise Linux AppStream (v. 8): Source: ruby-2.7.6-138.module+el8.6.0+16148+54b2ba8f.src.rpm rubygem-abrt-0.4.0-1.module+el8.3.0+7192+4e3a532a.src.rpm rubygem-bson-4.8.1-1.module+el8.3.0+7192+4e3a532a.src.rpm rubygem-mongo-2.11.3-1.module+el8.3.0+7192+4e3a532a.src.rpm rubygem-mysql2-0.5.3-1.module+el8.3.0+7192+4e3a532a.src.rpm rubygem-pg-1.2.3-1.module+el8.3.0+7192+4e3a532a.src.rpm aarch64: ruby-2.7.6-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm ruby-debuginfo-2.7.6-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm ruby-debugsource-2.7.6-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm ruby-devel-2.7.6-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm ruby-libs-2.7.6-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm ruby-libs-debuginfo-2.7.6-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm rubygem-bigdecimal-2.0.0-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm rubygem-bigdecimal-debuginfo-2.0.0-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm rubygem-bson-4.8.1-1.module+el8.3.0+7192+4e3a532a.aarch64.rpm rubygem-bson-debuginfo-4.8.1-1.module+el8.3.0+7192+4e3a532a.aarch64.rpm rubygem-bson-debugsource-4.8.1-1.module+el8.3.0+7192+4e3a532a.aarch64.rpm rubygem-io-console-0.5.6-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm rubygem-io-console-debuginfo-0.5.6-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm rubygem-json-2.3.0-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm rubygem-json-debuginfo-2.3.0-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm rubygem-mysql2-0.5.3-1.module+el8.3.0+7192+4e3a532a.aarch64.rpm rubygem-mysql2-debuginfo-0.5.3-1.module+el8.3.0+7192+4e3a532a.aarch64.rpm rubygem-mysql2-debugsource-0.5.3-1.module+el8.3.0+7192+4e3a532a.aarch64.rpm rubygem-openssl-2.1.3-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm rubygem-openssl-debuginfo-2.1.3-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm rubygem-pg-1.2.3-1.module+el8.3.0+7192+4e3a532a.aarch64.rpm rubygem-pg-debuginfo-1.2.3-1.module+el8.3.0+7192+4e3a532a.aarch64.rpm rubygem-pg-debugsource-1.2.3-1.module+el8.3.0+7192+4e3a532a.aarch64.rpm rubygem-psych-3.1.0-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm rubygem-psych-debuginfo-3.1.0-138.module+el8.6.0+16148+54b2ba8f.aarch64.rpm noarch: ruby-default-gems-2.7.6-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm ruby-doc-2.7.6-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygem-abrt-0.4.0-1.module+el8.3.0+7192+4e3a532a.noarch.rpm rubygem-abrt-doc-0.4.0-1.module+el8.3.0+7192+4e3a532a.noarch.rpm rubygem-bson-doc-4.8.1-1.module+el8.3.0+7192+4e3a532a.noarch.rpm rubygem-bundler-2.2.24-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygem-irb-1.2.6-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygem-minitest-5.13.0-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygem-mongo-2.11.3-1.module+el8.3.0+7192+4e3a532a.noarch.rpm rubygem-mongo-doc-2.11.3-1.module+el8.3.0+7192+4e3a532a.noarch.rpm rubygem-mysql2-doc-0.5.3-1.module+el8.3.0+7192+4e3a532a.noarch.rpm rubygem-net-telnet-0.2.0-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygem-pg-doc-1.2.3-1.module+el8.3.0+7192+4e3a532a.noarch.rpm rubygem-power_assert-1.1.7-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygem-rake-13.0.1-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygem-rdoc-6.2.1.1-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygem-test-unit-3.3.4-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygem-xmlrpc-0.3.0-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygems-3.1.6-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm rubygems-devel-3.1.6-138.module+el8.6.0+16148+54b2ba8f.noarch.rpm ppc64le: ruby-2.7.6-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm ruby-debuginfo-2.7.6-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm ruby-debugsource-2.7.6-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm ruby-devel-2.7.6-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm ruby-libs-2.7.6-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm ruby-libs-debuginfo-2.7.6-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm rubygem-bigdecimal-2.0.0-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm rubygem-bigdecimal-debuginfo-2.0.0-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm rubygem-bson-4.8.1-1.module+el8.3.0+7192+4e3a532a.ppc64le.rpm rubygem-bson-debuginfo-4.8.1-1.module+el8.3.0+7192+4e3a532a.ppc64le.rpm rubygem-bson-debugsource-4.8.1-1.module+el8.3.0+7192+4e3a532a.ppc64le.rpm rubygem-io-console-0.5.6-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm rubygem-io-console-debuginfo-0.5.6-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm rubygem-json-2.3.0-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm rubygem-json-debuginfo-2.3.0-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm rubygem-mysql2-0.5.3-1.module+el8.3.0+7192+4e3a532a.ppc64le.rpm rubygem-mysql2-debuginfo-0.5.3-1.module+el8.3.0+7192+4e3a532a.ppc64le.rpm rubygem-mysql2-debugsource-0.5.3-1.module+el8.3.0+7192+4e3a532a.ppc64le.rpm rubygem-openssl-2.1.3-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm rubygem-openssl-debuginfo-2.1.3-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm rubygem-pg-1.2.3-1.module+el8.3.0+7192+4e3a532a.ppc64le.rpm rubygem-pg-debuginfo-1.2.3-1.module+el8.3.0+7192+4e3a532a.ppc64le.rpm rubygem-pg-debugsource-1.2.3-1.module+el8.3.0+7192+4e3a532a.ppc64le.rpm rubygem-psych-3.1.0-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm rubygem-psych-debuginfo-3.1.0-138.module+el8.6.0+16148+54b2ba8f.ppc64le.rpm s390x: ruby-2.7.6-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm ruby-debuginfo-2.7.6-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm ruby-debugsource-2.7.6-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm ruby-devel-2.7.6-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm ruby-libs-2.7.6-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm ruby-libs-debuginfo-2.7.6-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm rubygem-bigdecimal-2.0.0-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm rubygem-bigdecimal-debuginfo-2.0.0-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm rubygem-bson-4.8.1-1.module+el8.3.0+7192+4e3a532a.s390x.rpm rubygem-bson-debuginfo-4.8.1-1.module+el8.3.0+7192+4e3a532a.s390x.rpm rubygem-bson-debugsource-4.8.1-1.module+el8.3.0+7192+4e3a532a.s390x.rpm rubygem-io-console-0.5.6-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm rubygem-io-console-debuginfo-0.5.6-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm rubygem-json-2.3.0-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm rubygem-json-debuginfo-2.3.0-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm rubygem-mysql2-0.5.3-1.module+el8.3.0+7192+4e3a532a.s390x.rpm rubygem-mysql2-debuginfo-0.5.3-1.module+el8.3.0+7192+4e3a532a.s390x.rpm rubygem-mysql2-debugsource-0.5.3-1.module+el8.3.0+7192+4e3a532a.s390x.rpm rubygem-openssl-2.1.3-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm rubygem-openssl-debuginfo-2.1.3-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm rubygem-pg-1.2.3-1.module+el8.3.0+7192+4e3a532a.s390x.rpm rubygem-pg-debuginfo-1.2.3-1.module+el8.3.0+7192+4e3a532a.s390x.rpm rubygem-pg-debugsource-1.2.3-1.module+el8.3.0+7192+4e3a532a.s390x.rpm rubygem-psych-3.1.0-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm rubygem-psych-debuginfo-3.1.0-138.module+el8.6.0+16148+54b2ba8f.s390x.rpm x86_64: ruby-2.7.6-138.module+el8.6.0+16148+54b2ba8f.i686.rpm ruby-2.7.6-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm ruby-debuginfo-2.7.6-138.module+el8.6.0+16148+54b2ba8f.i686.rpm ruby-debuginfo-2.7.6-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm ruby-debugsource-2.7.6-138.module+el8.6.0+16148+54b2ba8f.i686.rpm ruby-debugsource-2.7.6-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm ruby-devel-2.7.6-138.module+el8.6.0+16148+54b2ba8f.i686.rpm ruby-devel-2.7.6-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm ruby-libs-2.7.6-138.module+el8.6.0+16148+54b2ba8f.i686.rpm ruby-libs-2.7.6-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm ruby-libs-debuginfo-2.7.6-138.module+el8.6.0+16148+54b2ba8f.i686.rpm ruby-libs-debuginfo-2.7.6-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm rubygem-bigdecimal-2.0.0-138.module+el8.6.0+16148+54b2ba8f.i686.rpm rubygem-bigdecimal-2.0.0-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm rubygem-bigdecimal-debuginfo-2.0.0-138.module+el8.6.0+16148+54b2ba8f.i686.rpm rubygem-bigdecimal-debuginfo-2.0.0-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm rubygem-bson-4.8.1-1.module+el8.3.0+7192+4e3a532a.x86_64.rpm rubygem-bson-debuginfo-4.8.1-1.module+el8.3.0+7192+4e3a532a.x86_64.rpm rubygem-bson-debugsource-4.8.1-1.module+el8.3.0+7192+4e3a532a.x86_64.rpm rubygem-io-console-0.5.6-138.module+el8.6.0+16148+54b2ba8f.i686.rpm rubygem-io-console-0.5.6-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm rubygem-io-console-debuginfo-0.5.6-138.module+el8.6.0+16148+54b2ba8f.i686.rpm rubygem-io-console-debuginfo-0.5.6-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm rubygem-json-2.3.0-138.module+el8.6.0+16148+54b2ba8f.i686.rpm rubygem-json-2.3.0-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm rubygem-json-debuginfo-2.3.0-138.module+el8.6.0+16148+54b2ba8f.i686.rpm rubygem-json-debuginfo-2.3.0-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm rubygem-mysql2-0.5.3-1.module+el8.3.0+7192+4e3a532a.x86_64.rpm rubygem-mysql2-debuginfo-0.5.3-1.module+el8.3.0+7192+4e3a532a.x86_64.rpm rubygem-mysql2-debugsource-0.5.3-1.module+el8.3.0+7192+4e3a532a.x86_64.rpm rubygem-openssl-2.1.3-138.module+el8.6.0+16148+54b2ba8f.i686.rpm rubygem-openssl-2.1.3-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm rubygem-openssl-debuginfo-2.1.3-138.module+el8.6.0+16148+54b2ba8f.i686.rpm rubygem-openssl-debuginfo-2.1.3-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm rubygem-pg-1.2.3-1.module+el8.3.0+7192+4e3a532a.x86_64.rpm rubygem-pg-debuginfo-1.2.3-1.module+el8.3.0+7192+4e3a532a.x86_64.rpm rubygem-pg-debugsource-1.2.3-1.module+el8.3.0+7192+4e3a532a.x86_64.rpm rubygem-psych-3.1.0-138.module+el8.6.0+16148+54b2ba8f.i686.rpm rubygem-psych-3.1.0-138.module+el8.6.0+16148+54b2ba8f.x86_64.rpm rubygem-psych-debuginfo-3.1.0-138.module+el8.6.0+16148+54b2ba8f.i686.rpm rubygem-psych-debuginfo-3.1.0-138.module+el8.6.0+16148+54b2ba8f.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-2021-41817 https://access.redhat.com/security/cve/CVE-2021-41819 https://access.redhat.com/security/cve/CVE-2022-28739 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 iQIVAwUBYyCB8tzjgjWX9erEAQgejg/+OH6Jsb1IZAFisrfV/6nIZOkFqhSKpzNf 4VhuC22aesYUEWvSip2jHbFeGVkuI+iqieKPGLr6qHxZ4m8gt5EC8Ti8L6RbJ6rx W0/JZBalDZDLbsZJrbAH3EoP5WOQ1DYY+FTXaQNX4Yf2VIhTTFFtBXrYumtikkcW K8u1qT6v3rhdysSwJc+SZi0X2AVQrTRrRXjN4ozsypJvyAkOQRYB+v79YSNVK80q KF/4U76ohYBx5pbzHW+Vqf8ZMBaGuseXFbcgcqlWUC4n8pKNo06pcof5+nkMYM2Z tPieoq7AYs9f0zeVi39kkqhyXDPCZhCxcCaBepSAFAEUil6Pib7yWA+AA/FsITC6 Zvyn9ALA25XrUeeUAH8VngWWpJH6vcYxJe2AzkPXYoGEdgNhVgpnmdLWVkd80VSG ASEnPstIqYUGNR4Y1rTTy6DuvlFBlLfbwntfq1FtlXiScpvpQ8sJ+cquE4UaxWc2 ifggdPHVHILtNFom3hDNx1l89v2bOLhS6/1DgqRKUq/J1zvHx61rCqxZ1pwh3U23 rX2UPZ7oFlZCN2g884wLUJFPbJEs8di/0MTm6bdka27O1SP0h6d9vhZ4O69L8/BP GdtDZBe0TchUf+Zr0mAf7k0Mb66XH9/8oru+iEMq0tky97EVOpmbzbrYiOYdrJ4Y kP56IuEnZFk= =Mwlx -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce