rhsa-2013_1763
Vulnerability from csaf_redhat
Published
2013-11-25 18:52
Modified
2024-11-14 13:09
Summary
Red Hat Security Advisory: ruby193-ruby security update

Notes

Topic
Updated ruby193-ruby packages that fix one security issue are now available for Red Hat Software Collections 1. The Red Hat Security Response Team has rated this update as having critical security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
Details
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. A buffer overflow flaw was found in the way Ruby parsed floating point numbers from their text representation. If an application using Ruby accepted untrusted input strings and converted them to floating point numbers, an attacker able to provide such input could cause the application to crash or, possibly, execute arbitrary code with the privileges of the application. (CVE-2013-4164) All ruby193-ruby users are advised to upgrade to these updated packages, which contain a backported patch to correct this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


To clipboard 

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            "6Workstation-RHSCL-1.0:ruby193-ruby-0:1.9.3.448-40.1.el6.x86_64",
            "6Workstation-RHSCL-1.0:ruby193-ruby-debuginfo-0:1.9.3.448-40.1.el6.x86_64",
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            "6Workstation-RHSCL-1.0:ruby193-ruby-irb-0:1.9.3.448-40.1.el6.noarch",
            "6Workstation-RHSCL-1.0:ruby193-ruby-libs-0:1.9.3.448-40.1.el6.x86_64",
            "6Workstation-RHSCL-1.0:ruby193-ruby-tcltk-0:1.9.3.448-40.1.el6.x86_64",
            "6Workstation-RHSCL-1.0:ruby193-rubygem-bigdecimal-0:1.1.0-40.1.el6.x86_64",
            "6Workstation-RHSCL-1.0:ruby193-rubygem-io-console-0:0.3-40.1.el6.x86_64",
            "6Workstation-RHSCL-1.0:ruby193-rubygem-json-0:1.5.5-40.1.el6.x86_64",
            "6Workstation-RHSCL-1.0:ruby193-rubygem-minitest-0:2.5.1-40.1.el6.noarch",
            "6Workstation-RHSCL-1.0:ruby193-rubygem-rake-0:0.9.2.2-40.1.el6.noarch",
            "6Workstation-RHSCL-1.0:ruby193-rubygem-rdoc-0:3.9.5-40.1.el6.x86_64",
            "6Workstation-RHSCL-1.0:ruby193-rubygems-0:1.8.23-40.1.el6.noarch",
            "6Workstation-RHSCL-1.0:ruby193-rubygems-devel-0:1.8.23-40.1.el6.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Critical"
        }
      ],
      "title": "ruby: heap overflow in floating point parsing"
    }
  ]
}


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