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 Directory Traversal vulnerability in gem installation that can result in the gem could write to arbitrary filesystem locations during installation. This attack appear to be exploitable via the victim must install a malicious gem. This vulnerability appears to have been fixed in 2.7.6.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade rubygemsUpgrade rubygems-develUpgrade ruby-debuginfoUpgrade ruby-develUpgrade ruby-irbUpgrade rubygem-rdocUpgrade rubygem-psychUpgrade ruby-libsUpgrade rubygem-jsonUpgrade rubygem-bigdecimalUpgrade ruby-tcltkUpgrade rubyUpgrade rubygem-minitestUpgrade ruby-docUpgrade rubygem-rakeUpgrade rubygem-io-console | Apr 27, 2020 | Mar 13, 2018 |
| Amazon_linux | — | Upgrade ruby24Upgrade ruby20Upgrade ruby22Upgrade ruby23 | Apr 6, 2018 | Mar 13, 2018 |
| Centos_linux | — | Upgrade rubygem-io-consoleUpgrade rubygem-bigdecimalUpgrade ruby-irbUpgrade ruby-docUpgrade rubygem-rakeUpgrade rubygems-develUpgrade ruby-debuginfoUpgrade ruby-develUpgrade ruby-libsUpgrade rubygemsUpgrade rubygem-minitestUpgrade rubyUpgrade rubygem-jsonUpgrade ruby-tcltkUpgrade rubygem-rdocUpgrade rubygem-psych | Aug 28, 2019 | Mar 13, 2018 |
| Debian | — | Upgrade jrubyUpgrade rubygems | Jun 9, 2018 | Mar 13, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade ruby-libsUpgrade ruby-irbUpgrade ruby | Nov 3, 2020 | Mar 13, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade rubyUpgrade ruby-libsUpgrade ruby-irb | Nov 19, 2019 | Mar 13, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade ruby-libsUpgrade rubyUpgrade ruby-irb | Nov 19, 2019 | Mar 13, 2018 |
| Oracle Solaris | — | Upgrade entire/ to version 11.4-11.4.0.0.1.15.0 on Solaris 11.4 | Oct 19, 2018 | Mar 13, 2018 |
| Oracle_linux | — | Upgrade ruby-develUpgrade rubygem-psychUpgrade rubygem-minitestUpgrade rubygem-rdocUpgrade rubyUpgrade ruby-libsUpgrade rubygem-io-consoleUpgrade ruby-irbUpgrade rubygem-bigdecimalUpgrade rubygem-jsonUpgrade ruby-tcltkUpgrade rubygem-rakeUpgrade ruby-docUpgrade rubygemsUpgrade rubygems-devel | Jul 21, 2020 | Feb 15, 2018 |
| Redhat_linux | — | Upgrade rubygemsUpgrade rubygem-rdocUpgrade rubygems-develUpgrade ruby-develUpgrade rubygem-psychNo solution existsUpgrade ruby-debuginfoUpgrade ruby-libsUpgrade rubygem-minitestUpgrade rubygem-jsonUpgrade ruby-irbUpgrade rubyUpgrade rubygem-rakeUpgrade ruby-tcltkUpgrade rubygem-io-consoleUpgrade ruby-docUpgrade rubygem-bigdecimal | Aug 7, 2019 | Mar 13, 2018 |
| Suse | — | Upgrade ruby2.5-docUpgrade yast2-ruby-bindingsUpgrade ruby2.5Upgrade ruby2.1-stdlibUpgrade ruby2.5-develUpgrade ruby2.5-stdlibUpgrade ruby2.5-devel-extraUpgrade libruby2_5-2_5Upgrade ruby-bundled-gems-rpmhelperUpgrade ruby2.1-develUpgrade libruby2_1-2_1Upgrade ruby2.1Upgrade ruby2.5-doc-ri | Jul 22, 2019 | Mar 13, 2018 |
| Ubuntu | — | Upgrade ruby1.9.1Upgrade ruby2.0Upgrade libruby1.9.1Upgrade libruby2.3Upgrade ruby2.3Upgrade libruby2.0Upgrade ruby1.9.3 | Apr 25, 2018 | Mar 13, 2018 |
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