CentOS Linux: CVE-2018-1000074: Moderate: ruby security update (Multiple Advisories)
Description
RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Deserialization of Untrusted Data vulnerability in owner command that can result in code execution. This attack appear to be exploitable via victim must run the `gem owner` command on a gem with a specially crafted YAML file. This vulnerability appears to have been fixed in 2.7.6.
Solution(s)
- centos-upgrade-ruby
- centos-upgrade-ruby-debuginfo
- centos-upgrade-ruby-devel
- centos-upgrade-ruby-doc
- centos-upgrade-ruby-irb
- centos-upgrade-ruby-libs
- centos-upgrade-ruby-tcltk
- centos-upgrade-rubygem-bigdecimal
- centos-upgrade-rubygem-io-console
- centos-upgrade-rubygem-json
- centos-upgrade-rubygem-minitest
- centos-upgrade-rubygem-psych
- centos-upgrade-rubygem-rake
- centos-upgrade-rubygem-rdoc
- centos-upgrade-rubygems
- centos-upgrade-rubygems-devel
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