-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: ruby193-ruby, rubygem-json and rubygem-rdoc security update Advisory ID: RHSA-2013:0701-01 Product: Red Hat OpenShift Enterprise Advisory URL: https://rhn.redhat.com/errata/RHSA-2013-0701.html Issue date: 2013-04-02 CVE Names: CVE-2013-0256 CVE-2013-0269 ===================================================================== 1. Summary: Updated ruby193-ruby, rubygem-json and rubygem-rdoc packages that fix two security issues are now available for Red Hat OpenShift Enterprise 1.1.3. The Red Hat Security Response Team has rated this update as having moderate security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section. 2. Relevant releases/architectures: Red Hat OpenShift Enterprise Infrastructure - noarch, x86_64 Red Hat OpenShift Enterprise Node - noarch, x86_64 3. Description: Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to do system management tasks. A flaw in rubygem-json and ruby193-rubygem-json allowed remote attacks by creating different types of malicious objects. For example, it could initiate a denial of service attack through resource consumption by using a JSON document to create arbitrary Ruby symbols, which were never garbage collected. It could also be exploited to create internal objects which could allow a SQL injection attack. (CVE-2013-0269) It was found that documentation created by rubygem-rdoc and ruby193-rubygem-rdoc was vulnerable to a cross-site scripting (XSS) attack. If such documentation was accessible over a network, and a remote attacker could trick a user into visiting a specially-crafted URL, it would lead to arbitrary web script execution in the context of the user's session. As rubygem-rdoc and ruby193-rubygem-rdoc are used for creating documentation for Ruby source files (such as classes, modules, and so on), it is not a common scenario to make such documentation accessible over the network. (CVE-2013-0256) Red Hat would like to thank Ruby on Rails upstream for reporting CVE-2013-0269, and Eric Hodel of RDoc upstream for reporting CVE-2013-0256. Upstream acknowledges Thomas Hollstegge of Zweitag and Ben Murphy as the original reporters of CVE-2013-0269, and Evgeny Ermakov as the original reporter of CVE-2013-0256. Users of Red Hat OpenShift Enterprise 1.1.3 are advised to upgrade to these updated packages, which correct these issues. 4. Solution: Before applying this update, make sure all previously-released errata relevant to your system have been applied. This update is available via the Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at https://access.redhat.com/knowledge/articles/11258 5. Bugs fixed (http://bugzilla.redhat.com/): 907820 - CVE-2013-0256 rubygem-rdoc: Cross-site scripting in the documentation created by Darkfish Rdoc HTML generator / template 909029 - CVE-2013-0269 rubygem-json: Denial of Service and SQL Injection 6. Package List: Red Hat OpenShift Enterprise Infrastructure: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHOSE/SRPMS/ruby193-ruby-1.9.3.327-28.el6.src.rpm ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHOSE/SRPMS/rubygem-json-1.7.3-2.el6op.src.rpm ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHOSE/SRPMS/rubygem-rdoc-3.8-9.el6op.src.rpm noarch: ruby193-ruby-irb-1.9.3.327-28.el6.noarch.rpm ruby193-rubygem-minitest-2.5.1-28.el6.noarch.rpm ruby193-rubygem-rake-0.9.2.2-28.el6.noarch.rpm ruby193-rubygems-1.8.23-28.el6.noarch.rpm ruby193-rubygems-devel-1.8.23-28.el6.noarch.rpm rubygem-json-doc-1.7.3-2.el6op.noarch.rpm rubygem-rdoc-3.8-9.el6op.noarch.rpm rubygem-rdoc-doc-3.8-9.el6op.noarch.rpm x86_64: ruby193-ruby-1.9.3.327-28.el6.x86_64.rpm ruby193-ruby-debuginfo-1.9.3.327-28.el6.x86_64.rpm ruby193-ruby-devel-1.9.3.327-28.el6.x86_64.rpm ruby193-ruby-doc-1.9.3.327-28.el6.x86_64.rpm ruby193-ruby-libs-1.9.3.327-28.el6.x86_64.rpm ruby193-ruby-tcltk-1.9.3.327-28.el6.x86_64.rpm ruby193-rubygem-bigdecimal-1.1.0-28.el6.x86_64.rpm ruby193-rubygem-io-console-0.3-28.el6.x86_64.rpm ruby193-rubygem-json-1.5.4-28.el6.x86_64.rpm ruby193-rubygem-rdoc-3.9.4-28.el6.x86_64.rpm rubygem-json-1.7.3-2.el6op.x86_64.rpm rubygem-json-debuginfo-1.7.3-2.el6op.x86_64.rpm Red Hat OpenShift Enterprise Node: Source: ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHOSE/SRPMS/ruby193-ruby-1.9.3.327-28.el6.src.rpm ftp://ftp.redhat.com/pub/redhat/linux/enterprise/6Server/en/RHOSE/SRPMS/rubygem-json-1.7.3-2.el6op.src.rpm noarch: ruby193-ruby-irb-1.9.3.327-28.el6.noarch.rpm ruby193-rubygem-minitest-2.5.1-28.el6.noarch.rpm ruby193-rubygem-rake-0.9.2.2-28.el6.noarch.rpm ruby193-rubygems-1.8.23-28.el6.noarch.rpm ruby193-rubygems-devel-1.8.23-28.el6.noarch.rpm rubygem-json-doc-1.7.3-2.el6op.noarch.rpm x86_64: ruby193-ruby-1.9.3.327-28.el6.x86_64.rpm ruby193-ruby-debuginfo-1.9.3.327-28.el6.x86_64.rpm ruby193-ruby-devel-1.9.3.327-28.el6.x86_64.rpm ruby193-ruby-doc-1.9.3.327-28.el6.x86_64.rpm ruby193-ruby-libs-1.9.3.327-28.el6.x86_64.rpm ruby193-ruby-tcltk-1.9.3.327-28.el6.x86_64.rpm ruby193-rubygem-bigdecimal-1.1.0-28.el6.x86_64.rpm ruby193-rubygem-io-console-0.3-28.el6.x86_64.rpm ruby193-rubygem-json-1.5.4-28.el6.x86_64.rpm ruby193-rubygem-rdoc-3.9.4-28.el6.x86_64.rpm rubygem-json-1.7.3-2.el6op.x86_64.rpm rubygem-json-debuginfo-1.7.3-2.el6op.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/#package 7. References: https://www.redhat.com/security/data/cve/CVE-2013-0256.html https://www.redhat.com/security/data/cve/CVE-2013-0269.html 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 2013 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQFRWzwOXlSAg2UNWIIRAsgGAKC/+V/ZJ73DaSX2B8zpkjpkHaXE3QCgnTK9 /uENmjMVU90nJajOPJHBIcM= =2G61 -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://www.redhat.com/mailman/listinfo/rhsa-announce