Amazon Linux 2 Security Advisory: ALASRUBY3.0-2023-004
Advisory Release Date: 2023-08-21 20:59 Pacific
Advisory Updated Date: 2023-09-25 22:01 Pacific
Severity:
Important
Issue Overview:
The cgi gem before 0.1.0.2, 0.2.x before 0.2.2, and 0.3.x before 0.3.5 for Ruby allows HTTP response splitting. This is relevant to applications that use untrusted user input either to generate an HTTP response or to create a CGI::Cookie object. (CVE-2021-33621)
Affected Packages:
ruby
Note:
This advisory is applicable to Amazon Linux 2 - Ruby3.0 Extra. Visit this page to learn more about Amazon Linux 2 (AL2) Extras and this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update ruby to update your system.
New Packages:
aarch64:
ruby-3.0.5-155.amzn2.0.2.aarch64
ruby-devel-3.0.5-155.amzn2.0.2.aarch64
ruby-libs-3.0.5-155.amzn2.0.2.aarch64
rubygem-bigdecimal-3.0.0-155.amzn2.0.2.aarch64
rubygem-io-console-0.5.7-155.amzn2.0.2.aarch64
rubygem-json-2.5.1-155.amzn2.0.2.aarch64
rubygem-psych-3.3.2-155.amzn2.0.2.aarch64
ruby-debuginfo-3.0.5-155.amzn2.0.2.aarch64
noarch:
rubygems-3.2.33-155.amzn2.0.2.noarch
rubygems-devel-3.2.33-155.amzn2.0.2.noarch
ruby-default-gems-3.0.5-155.amzn2.0.2.noarch
rubygem-irb-1.3.5-155.amzn2.0.2.noarch
rubygem-rdoc-6.3.3-155.amzn2.0.2.noarch
ruby-doc-3.0.5-155.amzn2.0.2.noarch
rubygem-bundler-2.2.33-155.amzn2.0.2.noarch
rubygem-minitest-5.14.2-155.amzn2.0.2.noarch
rubygem-power_assert-1.2.0-155.amzn2.0.2.noarch
rubygem-rake-13.0.3-155.amzn2.0.2.noarch
rubygem-rbs-1.4.0-155.amzn2.0.2.noarch
rubygem-test-unit-3.3.7-155.amzn2.0.2.noarch
rubygem-rexml-3.2.5-155.amzn2.0.2.noarch
rubygem-rss-0.2.9-155.amzn2.0.2.noarch
rubygem-typeprof-0.15.2-155.amzn2.0.2.noarch
src:
ruby-3.0.5-155.amzn2.0.2.src
x86_64:
ruby-3.0.5-155.amzn2.0.2.x86_64
ruby-devel-3.0.5-155.amzn2.0.2.x86_64
ruby-libs-3.0.5-155.amzn2.0.2.x86_64
rubygem-bigdecimal-3.0.0-155.amzn2.0.2.x86_64
rubygem-io-console-0.5.7-155.amzn2.0.2.x86_64
rubygem-json-2.5.1-155.amzn2.0.2.x86_64
rubygem-psych-3.3.2-155.amzn2.0.2.x86_64
ruby-debuginfo-3.0.5-155.amzn2.0.2.x86_64