Summary
Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2025-27221: In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication credentials because userinfo is retained even after changing the host.
Fixed packages 32
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2023 | ruby3.2 | 0:3.2.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-bundled-gems | 0:3.2.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-bundled-gems-debuginfo | 0:3.2.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-debuginfo | 0:3.2.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-debugsource | 0:3.2.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-default-gems | 0:3.2.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-devel | 0:3.2.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-doc | 0:3.2.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-libs | 0:3.2.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-libs-debuginfo | 0:3.2.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-bigdecimal | 0:3.1.3-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-bigdecimal-debuginfo | 0:3.1.3-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-bundler | 0:2.4.19-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-io-console | 0:0.6.0-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-io-console-debuginfo | 0:0.6.0-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-irb | 0:1.6.2-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-json | 0:2.6.3-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-json-debuginfo | 0:2.6.3-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-minitest | 0:5.25.1-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-power_assert | 0:2.0.3-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-psych | 0:5.0.1-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-psych-debuginfo | 0:5.0.1-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rake | 0:13.0.6-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rbs | 0:2.8.2-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rbs-debuginfo | 0:2.8.2-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rdoc | 0:6.5.1.1-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rexml | 0:3.3.9-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rss | 0:0.3.1-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-test-unit | 0:3.5.7-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygem-typeprof | 0:0.21.3-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygems | 0:3.4.19-183.amzn2023.0.2 |
| Amazon Linux · 2023 | ruby3.2-rubygems-devel | 0:3.4.19-183.amzn2023.0.2 |
Vulnerabilities 1
-
Low 3.2
URI allows for userinfo Leakage in URI#join, URI#merge, and URI#+
In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication credentials because userinfo is retained even after changing the host.
References
-
web
https://alas.aws.amazon.com/cve/html/CVE-2025-27221.html