Red Hat: CVE-2019-8324: Installing a malicious gem may lead to arbitrary code execution (Multiple Advisories)
7
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
05/15/2019
05/17/2019
05/16/2019
12/15/2023
Description
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.
Solution(s)
- redhat-upgrade-ruby
- redhat-upgrade-ruby-debuginfo
- redhat-upgrade-ruby-debugsource
- redhat-upgrade-ruby-devel
- redhat-upgrade-ruby-doc
- redhat-upgrade-ruby-irb
- redhat-upgrade-ruby-libs
- redhat-upgrade-ruby-libs-debuginfo
- redhat-upgrade-ruby-tcltk
- redhat-upgrade-rubygem-abrt
- redhat-upgrade-rubygem-abrt-doc
- redhat-upgrade-rubygem-bigdecimal
- redhat-upgrade-rubygem-bigdecimal-debuginfo
- redhat-upgrade-rubygem-bson
- redhat-upgrade-rubygem-bson-debuginfo
- redhat-upgrade-rubygem-bson-debugsource
- redhat-upgrade-rubygem-bson-doc
- redhat-upgrade-rubygem-bundler
- redhat-upgrade-rubygem-bundler-doc
- redhat-upgrade-rubygem-did_you_mean
- redhat-upgrade-rubygem-io-console
- redhat-upgrade-rubygem-io-console-debuginfo
- redhat-upgrade-rubygem-json
- redhat-upgrade-rubygem-json-debuginfo
- redhat-upgrade-rubygem-minitest
- redhat-upgrade-rubygem-mongo
- redhat-upgrade-rubygem-mongo-doc
- redhat-upgrade-rubygem-mysql2
- redhat-upgrade-rubygem-mysql2-debuginfo
- redhat-upgrade-rubygem-mysql2-debugsource
- redhat-upgrade-rubygem-mysql2-doc
- redhat-upgrade-rubygem-net-telnet
- redhat-upgrade-rubygem-openssl
- redhat-upgrade-rubygem-openssl-debuginfo
- redhat-upgrade-rubygem-pg
- redhat-upgrade-rubygem-pg-debuginfo
- redhat-upgrade-rubygem-pg-debugsource
- redhat-upgrade-rubygem-pg-doc
- redhat-upgrade-rubygem-power_assert
- redhat-upgrade-rubygem-psych
- redhat-upgrade-rubygem-psych-debuginfo
- redhat-upgrade-rubygem-rake
- redhat-upgrade-rubygem-rdoc
- redhat-upgrade-rubygem-test-unit
- redhat-upgrade-rubygem-xmlrpc
- redhat-upgrade-rubygems
- redhat-upgrade-rubygems-devel
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