Summary
Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2025-58767: REXML is an XML toolkit for Ruby. The REXML gems from 3.3.3 to 3.4.1 has a DoS vulnerability when parsing XML containing multiple XML declarations. If you need to parse untrusted XMLs, you may be impacted to these vulnerabilities. The REXML gem 3.4.2 or later include the patches to fix these vulnerabilities.
Fixed packages 32
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2023 | ruby3.2 | 0:3.2.8-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-bundled-gems | 0:3.2.8-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-bundled-gems-debuginfo | 0:3.2.8-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-debuginfo | 0:3.2.8-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-debugsource | 0:3.2.8-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-default-gems | 0:3.2.8-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-devel | 0:3.2.8-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-doc | 0:3.2.8-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-libs | 0:3.2.8-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-libs-debuginfo | 0:3.2.8-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-bigdecimal | 0:3.1.3-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-bigdecimal-debuginfo | 0:3.1.3-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-bundler | 0:2.4.19-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-io-console | 0:0.6.0-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-io-console-debuginfo | 0:0.6.0-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-irb | 0:1.6.2-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-json | 0:2.6.3-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-json-debuginfo | 0:2.6.3-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-minitest | 0:5.25.1-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-power_assert | 0:2.0.3-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-psych | 0:5.0.1-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-psych-debuginfo | 0:5.0.1-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rake | 0:13.0.6-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rbs | 0:2.8.2-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rbs-debuginfo | 0:2.8.2-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rdoc | 0:6.5.1.1-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rexml | 0:3.4.2-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-rss | 0:0.3.1-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-test-unit | 0:3.5.7-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygem-typeprof | 0:0.21.3-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygems | 0:3.4.19-184.amzn2023.0.6 |
| Amazon Linux · 2023 | ruby3.2-rubygems-devel | 0:3.4.19-184.amzn2023.0.6 |
Vulnerabilities 1
-
Low 1.2
REXML has a DoS condition when parsing malformed XML file
REXML is an XML toolkit for Ruby. The REXML gems from 3.3.3 to 3.4.1 has a DoS vulnerability when parsing XML containing multiple XML declarations. If you need to parse untrusted XMLs, you may be impacted to these vulnerabilities. The REXML gem 3.4.2 or later…
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2025-58767.html