REXML is an XML toolkit for Ruby. The REXML gem 3.3.2 has a DoS vulnerability when it parses an XML that has many entity expansions with SAX2 or pull parser API. The REXML gem 3.3.3 or later include the patch to fix the vulnerability.
CVSS Details
- CVSS 3.1 Base Score: 5.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | alma-upgrade-pcsalma-upgrade-pcs-snmpalma-upgrade-rubyalma-upgrade-ruby-bundled-gemsalma-upgrade-ruby-default-gemsalma-upgrade-ruby-develalma-upgrade-ruby-docalma-upgrade-ruby-libsalma-upgrade-rubygem-abrtalma-upgrade-rubygem-abrt-docalma-upgrade-rubygem-bigdecimalalma-upgrade-rubygem-bundleralma-upgrade-rubygem-io-consolealma-upgrade-rubygem-irbalma-upgrade-rubygem-jsonalma-upgrade-rubygem-minitestalma-upgrade-rubygem-mysql2alma-upgrade-rubygem-mysql2-docalma-upgrade-rubygem-pgalma-upgrade-rubygem-pg-docalma-upgrade-rubygem-power_assertalma-upgrade-rubygem-psychalma-upgrade-rubygem-raccalma-upgrade-rubygem-rakealma-upgrade-rubygem-rbsalma-upgrade-rubygem-rdocalma-upgrade-rubygem-rexmlalma-upgrade-rubygem-rssalma-upgrade-rubygem-test-unitalma-upgrade-rubygem-typeprofalma-upgrade-rubygemsalma-upgrade-rubygems-devel | Sep 18, 2024 | Sep 16, 2024 | |
| Alpine Linux | alpine-linux-upgrade-ruby-rexml | Aug 8, 2025 | Aug 1, 2024 | |
| Amazon_linux_2023 | amazon-linux-2023-upgrade-ruby3-2amazon-linux-2023-upgrade-ruby3-2-bundled-gemsamazon-linux-2023-upgrade-ruby3-2-bundled-gems-debuginfoamazon-linux-2023-upgrade-ruby3-2-debuginfoamazon-linux-2023-upgrade-ruby3-2-debugsourceamazon-linux-2023-upgrade-ruby3-2-default-gemsamazon-linux-2023-upgrade-ruby3-2-develamazon-linux-2023-upgrade-ruby3-2-docamazon-linux-2023-upgrade-ruby3-2-libsamazon-linux-2023-upgrade-ruby3-2-libs-debuginfoamazon-linux-2023-upgrade-ruby3-2-rubygem-bigdecimalamazon-linux-2023-upgrade-ruby3-2-rubygem-bigdecimal-debuginfoamazon-linux-2023-upgrade-ruby3-2-rubygem-bundleramazon-linux-2023-upgrade-ruby3-2-rubygem-io-consoleamazon-linux-2023-upgrade-ruby3-2-rubygem-io-console-debuginfoamazon-linux-2023-upgrade-ruby3-2-rubygem-irbamazon-linux-2023-upgrade-ruby3-2-rubygem-jsonamazon-linux-2023-upgrade-ruby3-2-rubygem-json-debuginfoamazon-linux-2023-upgrade-ruby3-2-rubygem-minitestamazon-linux-2023-upgrade-ruby3-2-rubygem-power-assertamazon-linux-2023-upgrade-ruby3-2-rubygem-psychamazon-linux-2023-upgrade-ruby3-2-rubygem-psych-debuginfoamazon-linux-2023-upgrade-ruby3-2-rubygem-rakeamazon-linux-2023-upgrade-ruby3-2-rubygem-rbsamazon-linux-2023-upgrade-ruby3-2-rubygem-rbs-debuginfoamazon-linux-2023-upgrade-ruby3-2-rubygem-rdocamazon-linux-2023-upgrade-ruby3-2-rubygem-rexmlamazon-linux-2023-upgrade-ruby3-2-rubygem-rssamazon-linux-2023-upgrade-ruby3-2-rubygemsamazon-linux-2023-upgrade-ruby3-2-rubygems-develamazon-linux-2023-upgrade-ruby3-2-rubygem-test-unitamazon-linux-2023-upgrade-ruby3-2-rubygem-typeprof | Apr 2, 2025 | Aug 1, 2024 | |
| Debian | debian-upgrade-ruby2-7 | Jan 20, 2025 | Aug 1, 2024 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-ruby-rexml | Jul 9, 2025 | Aug 1, 2024 | |
| Huawei Euleros 2_0_sp10 | huawei-euleros-2_0_sp10-upgrade-rubyhuawei-euleros-2_0_sp10-upgrade-ruby-helphuawei-euleros-2_0_sp10-upgrade-ruby-irb | Nov 11, 2024 | Aug 1, 2024 | |
| Huawei Euleros 2_0_sp11 | huawei-euleros-2_0_sp11-upgrade-rubyhuawei-euleros-2_0_sp11-upgrade-ruby-helphuawei-euleros-2_0_sp11-upgrade-ruby-irb | Dec 12, 2024 | Aug 1, 2024 | |
| Huawei Euleros 2_0_sp9 | huawei-euleros-2_0_sp9-upgrade-rubyhuawei-euleros-2_0_sp9-upgrade-ruby-helphuawei-euleros-2_0_sp9-upgrade-ruby-irb | Jan 15, 2025 | Aug 1, 2024 | |
| Oracle_linux | oracle-linux-upgrade-pcsoracle-linux-upgrade-pcs-snmporacle-linux-upgrade-rubyoracle-linux-upgrade-ruby-bundled-gemsoracle-linux-upgrade-ruby-default-gemsoracle-linux-upgrade-ruby-develoracle-linux-upgrade-ruby-docoracle-linux-upgrade-rubygem-abrtoracle-linux-upgrade-rubygem-abrt-docoracle-linux-upgrade-rubygem-bigdecimaloracle-linux-upgrade-rubygem-bundleroracle-linux-upgrade-rubygem-io-consoleoracle-linux-upgrade-rubygem-irboracle-linux-upgrade-rubygem-jsonoracle-linux-upgrade-rubygem-minitestoracle-linux-upgrade-rubygem-mysql2oracle-linux-upgrade-rubygem-mysql2-docoracle-linux-upgrade-rubygem-pgoracle-linux-upgrade-rubygem-pg-docoracle-linux-upgrade-rubygem-power-assertoracle-linux-upgrade-rubygem-psychoracle-linux-upgrade-rubygem-raccoracle-linux-upgrade-rubygem-rakeoracle-linux-upgrade-rubygem-rbsoracle-linux-upgrade-rubygem-rdocoracle-linux-upgrade-rubygem-rexmloracle-linux-upgrade-rubygem-rssoracle-linux-upgrade-rubygemsoracle-linux-upgrade-rubygems-develoracle-linux-upgrade-rubygem-test-unitoracle-linux-upgrade-rubygem-typeproforacle-linux-upgrade-ruby-libs | Oct 16, 2024 | Aug 1, 2024 | |
| Redhat_linux | redhat-upgrade-pcsredhat-upgrade-pcs-snmpredhat-upgrade-rubyredhat-upgrade-ruby-bundled-gemsredhat-upgrade-ruby-bundled-gems-debuginforedhat-upgrade-ruby-debuginforedhat-upgrade-ruby-debugsourceredhat-upgrade-ruby-default-gemsredhat-upgrade-ruby-develredhat-upgrade-ruby-docredhat-upgrade-ruby-libsredhat-upgrade-ruby-libs-debuginforedhat-upgrade-rubygem-abrtredhat-upgrade-rubygem-abrt-docredhat-upgrade-rubygem-bigdecimalredhat-upgrade-rubygem-bigdecimal-debuginforedhat-upgrade-rubygem-bundlerredhat-upgrade-rubygem-io-consoleredhat-upgrade-rubygem-io-console-debuginforedhat-upgrade-rubygem-irbredhat-upgrade-rubygem-jsonredhat-upgrade-rubygem-json-debuginforedhat-upgrade-rubygem-minitestredhat-upgrade-rubygem-mysql2redhat-upgrade-rubygem-mysql2-debuginforedhat-upgrade-rubygem-mysql2-debugsourceredhat-upgrade-rubygem-mysql2-docredhat-upgrade-rubygem-pgredhat-upgrade-rubygem-pg-debuginforedhat-upgrade-rubygem-pg-debugsourceredhat-upgrade-rubygem-pg-docredhat-upgrade-rubygem-power_assertredhat-upgrade-rubygem-psychredhat-upgrade-rubygem-psych-debuginforedhat-upgrade-rubygem-raccredhat-upgrade-rubygem-racc-debuginforedhat-upgrade-rubygem-rakeredhat-upgrade-rubygem-rbsredhat-upgrade-rubygem-rbs-debuginforedhat-upgrade-rubygem-rdocredhat-upgrade-rubygem-rexmlredhat-upgrade-rubygem-rssredhat-upgrade-rubygem-test-unitredhat-upgrade-rubygem-typeprofredhat-upgrade-rubygemsredhat-upgrade-rubygems-devel | Sep 18, 2024 | Aug 1, 2024 | |
| Rocky_linux | rocky-upgrade-pcsrocky-upgrade-pcs-snmprocky-upgrade-rubyrocky-upgrade-ruby-bundled-gemsrocky-upgrade-ruby-bundled-gems-debuginforocky-upgrade-ruby-debuginforocky-upgrade-ruby-debugsourcerocky-upgrade-ruby-develrocky-upgrade-ruby-libsrocky-upgrade-ruby-libs-debuginforocky-upgrade-rubygem-bigdecimalrocky-upgrade-rubygem-bigdecimal-debuginforocky-upgrade-rubygem-io-consolerocky-upgrade-rubygem-io-console-debuginforocky-upgrade-rubygem-jsonrocky-upgrade-rubygem-json-debuginforocky-upgrade-rubygem-mysql2rocky-upgrade-rubygem-mysql2-debuginforocky-upgrade-rubygem-mysql2-debugsourcerocky-upgrade-rubygem-pgrocky-upgrade-rubygem-pg-debuginforocky-upgrade-rubygem-pg-debugsourcerocky-upgrade-rubygem-psychrocky-upgrade-rubygem-psych-debuginforocky-upgrade-rubygem-raccrocky-upgrade-rubygem-racc-debuginforocky-upgrade-rubygem-rbsrocky-upgrade-rubygem-rbs-debuginfo | Sep 17, 2024 | Aug 1, 2024 | |
| Suse | — | suse-upgrade-libruby2_5-2_5suse-upgrade-ruby2-5suse-upgrade-ruby2-5-develsuse-upgrade-ruby2-5-devel-extrasuse-upgrade-ruby2-5-docsuse-upgrade-ruby2-5-doc-risuse-upgrade-ruby2-5-rubygem-rexmlsuse-upgrade-ruby2-5-rubygem-rexml-docsuse-upgrade-ruby2-5-stdlib | Dec 5, 2025 | Sep 20, 2024 |
| Ubuntu | ubuntu-pro-upgrade-libruby2-3ubuntu-pro-upgrade-libruby2-5ubuntu-pro-upgrade-libruby2-7ubuntu-pro-upgrade-ruby2-3ubuntu-pro-upgrade-ruby2-5ubuntu-upgrade-libruby2-7ubuntu-upgrade-libruby3-0ubuntu-upgrade-libruby3-2ubuntu-upgrade-libruby3-3ubuntu-upgrade-ruby2-7ubuntu-upgrade-ruby3-0ubuntu-upgrade-ruby3-2ubuntu-upgrade-ruby3-3 | Nov 6, 2024 | Aug 1, 2024 |
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