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An issue was discovered in RubyGems 2.6 and later through 3.0.2. A crafted gem with a multi-line name is not handled correctly. Therefore, an attacker could inject arbitrary code to the stub line of gemspec, which is eval-ed by code in ensure_loadable_spec during the preinstall check.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade rubygem-abrt-docUpgrade rubygem-bson-docUpgrade rubygem-abrtUpgrade rubygem-mongo-docUpgrade rubygem-pg-docUpgrade rubygem-mysql2-docUpgrade rubygem-mongoUpgrade rubygem-bsonUpgrade rubygem-mysql2Upgrade rubygem-pg | May 13, 2022 | Jun 17, 2019 |
| Alpine Linux | — | Upgrade ruby | Jun 17, 2019 | Jun 17, 2019 |
| Amazon Linux Ami 2 | — | Upgrade ruby-tcltkUpgrade rubygem-jsonUpgrade rubyUpgrade rubygem-minitestUpgrade ruby-docUpgrade ruby-irbUpgrade rubygem-rakeUpgrade rubygem-bigdecimalUpgrade ruby-libsUpgrade rubygem-io-consoleUpgrade rubygems-develUpgrade ruby-develUpgrade ruby-debuginfoUpgrade rubygem-psychUpgrade rubygemsUpgrade rubygem-rdoc | Apr 27, 2020 | Jun 17, 2019 |
| Amazon_linux | — | Upgrade ruby20Upgrade ruby21Upgrade ruby24 | Aug 13, 2019 | Mar 5, 2019 |
| Centos_linux | — | Upgrade rubygem-bsonUpgrade rubygem-io-console-debuginfoUpgrade rubygem-did_you_meanUpgrade rubygem-psych-debuginfoUpgrade rubygem-test-unitUpgrade rubygem-bigdecimalUpgrade ruby-docUpgrade rubygem-rakeUpgrade rubygem-bundler-docUpgrade rubygem-json-debuginfoUpgrade rubygem-bson-docUpgrade rubygem-xmlrpcUpgrade rubygem-mysql2-debugsourceUpgrade rubygem-rdocUpgrade rubygem-psychUpgrade rubygem-mongo-docUpgrade rubygems-develUpgrade ruby-debuginfoUpgrade rubygem-io-consoleUpgrade rubygem-mysql2-docUpgrade rubygem-mysql2Upgrade rubygem-net-telnetUpgrade rubygem-pgUpgrade rubygem-abrtUpgrade ruby-develUpgrade rubygem-bson-debugsourceUpgrade rubyUpgrade rubygem-jsonUpgrade rubygem-mysql2-debuginfoUpgrade rubygem-opensslUpgrade rubygem-abrt-docUpgrade rubygem-pg-docUpgrade rubygem-pg-debuginfoUpgrade ruby-irbUpgrade rubygem-bigdecimal-debuginfoUpgrade rubygem-mongoUpgrade rubygem-minitestUpgrade ruby-debugsourceUpgrade ruby-libs-debuginfoUpgrade ruby-libsUpgrade rubygemsUpgrade rubygem-power_assertUpgrade rubygem-openssl-debuginfoUpgrade rubygem-bson-debuginfoUpgrade rubygem-pg-debugsourceUpgrade rubygem-bundlerUpgrade ruby-tcltk | May 23, 2019 | Mar 5, 2019 |
| Debian | — | Upgrade jrubyUpgrade rubygems | Apr 1, 2019 | Apr 1, 2019 |
| Freebsd | — | Upgrade ruby25-gemsUpgrade ruby23-gemsUpgrade ruby24-gems | Mar 16, 2019 | Mar 15, 2019 |
| Oracle Solaris | — | Upgrade runtime/ruby-21/ruby-tk to version 2.1.6-11.4.11.0.1.3.0 on Solaris 11.4Upgrade runtime/ruby-25 to version 2.5.3-11.4.11.0.1.3.0 on Solaris 11.4Upgrade runtime/ruby-21 to version 2.1.6-11.4.11.0.1.3.0 on Solaris 11.4Upgrade runtime/ruby-23/ruby-tk to version 2.3.8-11.4.11.0.1.3.0 on Solaris 11.4Upgrade runtime/ruby-26 to version 2.6.0-11.4.11.0.1.3.0 on Solaris 11.4Upgrade runtime/ruby-23 to version 2.3.8-11.4.11.0.1.3.0 on Solaris 11.4 | Jul 17, 2019 | Jun 17, 2019 |
| Oracle_linux | — | Upgrade rubygem-bundler-docUpgrade rubygem-mongoUpgrade rubygem-xmlrpcUpgrade rubygem-net-telnetUpgrade rubygem-psychUpgrade rubygem-test-unitUpgrade rubygemsUpgrade rubygem-power_assertUpgrade rubygem-bson-docUpgrade rubygems-develUpgrade rubygem-pgUpgrade ruby-libsUpgrade rubygem-opensslUpgrade rubygem-abrt-docUpgrade rubygem-jsonUpgrade rubygem-minitestUpgrade rubygem-bsonUpgrade rubygem-abrtUpgrade ruby-docUpgrade rubygem-rakeUpgrade rubygem-pg-docUpgrade ruby-tcltkUpgrade rubygem-bigdecimalUpgrade ruby-develUpgrade rubygem-rdocUpgrade rubygem-mysql2Upgrade rubygem-bundlerUpgrade ruby-irbUpgrade rubygem-mongo-docUpgrade rubygem-mysql2-docUpgrade rubygem-io-consoleUpgrade rubyUpgrade rubygem-did_you_mean | May 16, 2019 | Mar 5, 2019 |
| Redhat_linux | — | Upgrade ruby-irbUpgrade rubygem-bigdecimalUpgrade ruby-develUpgrade ruby-docUpgrade rubyUpgrade rubygem-xmlrpcUpgrade ruby-libsUpgrade rubygem-bsonUpgrade rubygem-mysql2-debuginfoUpgrade rubygem-mongo-docUpgrade rubygem-opensslUpgrade rubygem-mysql2-docUpgrade rubygem-test-unitUpgrade rubygem-abrtUpgrade rubygem-pg-debuginfoUpgrade rubygem-jsonUpgrade rubygem-psych-debuginfoUpgrade rubygem-psychUpgrade rubygem-pg-debugsourceUpgrade rubygem-rakeUpgrade rubygem-mysql2Upgrade rubygem-io-consoleUpgrade ruby-debuginfoUpgrade rubygem-did_you_meanUpgrade rubygem-bundlerUpgrade rubygem-net-telnetUpgrade rubygem-io-console-debuginfoUpgrade rubygem-mysql2-debugsourceUpgrade rubygem-mongoUpgrade rubygem-json-debuginfoUpgrade rubygem-minitestUpgrade ruby-tcltkUpgrade rubygem-rdocUpgrade rubygemsUpgrade rubygem-bundler-docUpgrade rubygem-pgUpgrade ruby-libs-debuginfoUpgrade ruby-debugsourceUpgrade rubygems-develUpgrade rubygem-bson-debuginfoUpgrade rubygem-abrt-docUpgrade rubygem-power_assertUpgrade rubygem-bigdecimal-debuginfoUpgrade rubygem-pg-docUpgrade rubygem-bson-docUpgrade rubygem-bson-debugsourceUpgrade rubygem-openssl-debuginfo | May 16, 2019 | May 15, 2019 |
| Rocky_linux | — | Upgrade rubygem-mysql2-debuginfoUpgrade rubygem-bson-debugsourceUpgrade rubygem-pg-debuginfoUpgrade rubygem-bson-debuginfoUpgrade rubygem-pg-debugsourceUpgrade rubygem-bsonUpgrade rubygem-mysql2-debugsourceUpgrade rubygem-pgUpgrade rubygem-mysql2 | Mar 12, 2024 | Jun 17, 2019 |
| Suse | — | Upgrade ruby-bundled-gems-rpmhelperUpgrade ruby2.5-develUpgrade ruby2.5Upgrade yast2-ruby-bindingsUpgrade ruby2.5-doc-riUpgrade ruby2.1-develUpgrade ruby2.1Upgrade libruby2_1-2_1Upgrade ruby2.5-docUpgrade libruby2_5-2_5Upgrade ruby2.5-stdlibUpgrade ruby2.5-devel-extraUpgrade ruby2.1-stdlib | Jul 22, 2019 | Mar 5, 2019 |
| Ubuntu | — | Upgrade ruby2.5Upgrade ruby2.0Upgrade ruby1.9.3Upgrade libruby2.3Upgrade libruby2.5Upgrade ruby2.3Upgrade libruby2.0Upgrade ruby1.9.1Upgrade libruby1.9.1 | Apr 24, 2019 | Mar 5, 2019 |
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