Description
The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 11 | ruby2.7 | 2.7.3-1 | — |
| Debian 10 | ruby2.5 | 2.5.5-3+deb10u4 | DSA-5066-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | ruby2.7 | 2.7.0-5ubuntu1.4 | USN-4922-1 |
| Ubuntu 18.04 LTS | ruby2.5 | 2.5.1-1ubuntu1.9 | USN-4922-1 |
| Ubuntu 16.04 LTS | ruby2.3 | 2.3.1-2~ubuntu16.04.16 | USN-4922-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | ruby +4 | 2.5.9-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | ruby-default-gems | 2.7.3-136.module+el8.4.0+10728+4c884998 | RHSA-2021:2584 |
| RHEL 8 | rubygem-abrt +1 | 0.3.0-4.module+el8.1.0+3653+beb38eb0 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-bigdecimal | 1.3.4-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-bson +1 | 4.3.0-2.module+el8.1.0+3656+f80bfa1d | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-bundler +1 | 1.16.1-3.module+el8.1.0+3656+f80bfa1d | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-did_you_mean | 1.2.0-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-io-console | 0.4.6-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-irb | 1.0.0-107.module+el8.4.0+10830+bbd85cce | RHSA-2021:2588, RHSA-2021:2584 |
| RHEL 8 | rubygem-json | 2.1.0-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-minitest | 5.10.3-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-mongo +1 | 2.5.1-2.module+el8.1.0+3656+f80bfa1d | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-mysql2 +1 | 0.4.10-4.module+el8.1.0+3656+f80bfa1d | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-net-telnet | 0.1.1-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-openssl | 2.1.2-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-pg +1 | 1.0.0-2.module+el8.1.0+3656+f80bfa1d | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-power_assert | 1.1.1-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-psych | 3.0.2-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-rake | 12.3.3-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-rdoc | 6.0.1.1-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-test-unit | 3.2.7-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygem-xmlrpc | 0.3.0-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 8 | rubygems +1 | 2.7.6.3-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587, RHSA-2021:2584 |
| RHEL 3 | rh-ruby25-ruby +4 | 2.5.9-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-bigdecimal | 1.3.4-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-did_you_mean | 1.2.0-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-io-console | 0.4.6-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-json | 2.1.0-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-minitest | 5.10.3-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-net-telnet | 0.1.1-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-openssl | 2.1.2-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-power_assert | 1.1.1-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-psych | 3.0.2-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-rake | 12.3.3-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-rdoc | 6.0.1.1-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-test-unit | 3.2.7-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygem-xmlrpc | 0.3.0-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby25-rubygems +1 | 2.7.6.3-9.el7 | RHSA-2021:2104 |
| RHEL 3 | rh-ruby26-ruby +3 | 2.6.7-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-bigdecimal | 1.4.1-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-bundler | 1.17.2-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-did_you_mean | 1.3.0-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-io-console | 0.4.7-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-irb | 1.0.0-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-json | 2.1.0-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-minitest | 5.11.3-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-net-telnet | 0.2.0-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-openssl | 2.1.2-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-power_assert | 1.1.3-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-psych | 3.1.0-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-rake | 12.3.3-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-rdoc | 6.1.2-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-test-unit | 3.2.9-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygem-xmlrpc | 0.3.0-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby26-rubygems +1 | 3.0.3.1-119.el7 | RHSA-2021:2230 |
| RHEL 3 | rh-ruby27-ruby +3 | 2.7.3-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-bigdecimal | 2.0.0-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-bundler | 2.1.4-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-did_you_mean | 1.4.0-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-io-console | 0.5.6-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-irb | 1.2.6-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-json | 2.3.0-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-minitest | 5.13.0-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-net-telnet | 0.2.0-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-openssl | 2.1.2-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-power_assert | 1.1.7-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-psych | 3.1.0-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-racc | 1.4.16-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-rake | 13.0.1-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-rdoc | 6.2.1-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-test-unit | 3.3.4-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygem-xmlrpc | 0.3.0-129.el7 | RHSA-2021:2229 |
| RHEL 3 | rh-ruby27-rubygems +1 | 3.1.6-129.el7 | RHSA-2021:2229 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8.2 EUS | ruby +3 | 2.6.9-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-abrt +1 | 0.3.0-4.module+el8.1.0+3653+beb38eb0 | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-bigdecimal | 1.4.1-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-bson +1 | 4.5.0-1.module+el8.1.0+3653+beb38eb0 | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-bundler | 1.17.2-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-did_you_mean | 1.3.0-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-io-console | 0.4.7-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-irb | 1.0.0-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-json | 2.1.0-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-minitest | 5.11.3-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-mongo +1 | 2.8.0-1.module+el8.1.0+3653+beb38eb0 | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-mysql2 +1 | 0.5.2-1.module+el8.1.0+3653+beb38eb0 | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-net-telnet | 0.2.0-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-openssl | 2.1.2-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-pg +1 | 1.1.4-1.module+el8.1.0+3653+beb38eb0 | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-power_assert | 1.1.3-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-psych | 3.1.0-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-rake | 12.3.3-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-rdoc | 6.1.2.1-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-test-unit | 3.2.9-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygem-xmlrpc | 0.3.0-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.2 EUS | rubygems +1 | 3.0.3.1-107.module+el8.2.0+14086+86d863af | RHSA-2022:0582 |
| RHEL 8.1 E4S | ruby +3 | 2.6.9-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-abrt +1 | 0.3.0-4.module+el8.1.0+3653+beb38eb0 | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-bigdecimal | 1.4.1-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-bson +1 | 4.5.0-1.module+el8.1.0+3653+beb38eb0 | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-bundler | 1.17.2-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-did_you_mean | 1.3.0-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-io-console | 0.4.7-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-irb | 1.0.0-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-json | 2.1.0-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-minitest | 5.11.3-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-mongo +1 | 2.8.0-1.module+el8.1.0+3653+beb38eb0 | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-mysql2 +1 | 0.5.2-1.module+el8.1.0+3653+beb38eb0 | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-net-telnet | 0.2.0-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-openssl | 2.1.2-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-pg +1 | 1.1.4-1.module+el8.1.0+3653+beb38eb0 | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-power_assert | 1.1.3-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-psych | 3.1.0-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-rake | 12.3.3-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-rdoc | 6.1.2.1-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-test-unit | 3.2.9-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygem-xmlrpc | 0.3.0-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| RHEL 8.1 E4S | rubygems +1 | 3.0.3.1-107.module+el8.1.0+14088+04cf326e | RHSA-2022:0581 |
| Red Hat Hardened Images 1 | ruby3.3 +5 | 3.3.10-23.1.hum1 | RHSA-2026:7305 |
| Red Hat Hardened Images 1 | ruby3.4 +5 | 3.4.8-31.1.hum1 | RHSA-2026:7307 |
| Red Hat Hardened Images 1 | ruby4.0 +5 | 4.0.0-33.3.hum1 | RHSA-2026:8838 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | rubygem-abrt +1 | 0.3.0-4.module_el8.5.0+259+8cec6917 | ALSA-2021:2588, ALSA-2021:2587, ALSA-2021:2584 |
| AlmaLinux 8 | rubygem-bson +1 | 4.3.0-2.module_el8.5.0+259+8cec6917 | ALSA-2021:2588, ALSA-2021:2587, ALSA-2021:2584 |
| AlmaLinux 8 | rubygem-mongo +1 | 2.5.1-2.module_el8.5.0+259+8cec6917 | ALSA-2021:2588, ALSA-2021:2587, ALSA-2021:2584 |
| AlmaLinux 8 | rubygem-mysql2 +1 | 0.4.10-4.module_el8.5.0+259+8cec6917 | ALSA-2021:2588, ALSA-2021:2587, ALSA-2021:2584 |
| AlmaLinux 8 | rubygem-pg +1 | 1.0.0-2.module_el8.5.0+259+8cec6917 | ALSA-2021:2588, ALSA-2021:2587, ALSA-2021:2584 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | ruby | 2.5.9-107.module+el8.4.0+592+03ff458a | RLSA-2021:2588, RLSA-2021:2587, RLSA-2021:2584 |
| Rocky Linux 8 | rubygem-abrt | 0.3.0-4.module+el8.3.0+167+5c390590 | RLSA-2021:2588, RLSA-2021:2587, RLSA-2021:2584 |
| Rocky Linux 8 | rubygem-bson | 4.3.0-2.module+el8.3.0+167+5c390590 | RLSA-2021:2588, RLSA-2021:2587, RLSA-2021:2584 |
| Rocky Linux 8 | rubygem-bundler | 1.16.1-3.module+el8.3.0+167+5c390590 | RLSA-2021:2587 |
| Rocky Linux 8 | rubygem-mongo | 2.5.1-2.module+el8.4.0+349+3470f258 | RLSA-2021:2588, RLSA-2021:2587, RLSA-2021:2584 |
| Rocky Linux 8 | rubygem-mysql2 | 0.4.10-4.module+el8.3.0+167+5c390590 | RLSA-2021:2588, RLSA-2021:2587, RLSA-2021:2584 |
| Rocky Linux 8 | rubygem-pg | 1.0.0-2.module+el8.3.0+167+5c390590 | RLSA-2021:2588, RLSA-2021:2587, RLSA-2021:2584 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP2 | ruby2.5 | 2.5.9-4.17.1 | SUSE-SU-2021:1280-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLE Micro 5.0 | ruby2.5 | 2.5.9-4.17.1 | SUSE-SU-2021:1280-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | ruby2.7 | 2.7.3-3.2 | openSUSE-SU-2024:11310-1 |
| openSUSE Tumbleweed | ruby3.0 | 3.0.1-3.2 | openSUSE-SU-2024:11311-1 |
| openSUSE Tumbleweed | ruby3.1 | 3.1.0-1.1 | openSUSE-SU-2024:11786-1 |
| openSUSE Tumbleweed | ruby3.2 | 3.2.1-1.1 | openSUSE-SU-2024:12712-1 |
| openSUSE Tumbleweed | ruby3.3 | 3.3.0-1.2 | openSUSE-SU-2024:13623-1 |
| openSUSE Tumbleweed | ruby3.4 | 3.4.1-1.1 | openSUSE-SU-2025:14621-1 |
| openSUSE Tumbleweed | ruby4.0 | 4.0.0~preview2-1.1 | openSUSE-SU-2025:15819-1 |
| openSUSE Leap 15.2 | ruby2.5 | 2.5.9-lp152.2.6.1 | openSUSE-SU-2021:0607-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | ruby | 2.7.3-r0 | — |
| Alpine v3.23 | ruby | 2.7.3-r0 | — |
| Alpine v3.22 | ruby | 2.7.3-r0 | — |
| Alpine v3.21 | ruby | 2.7.3-r0 | — |
| Alpine v3.20 | ruby | 2.7.3-r0 | — |
Show 10 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | ruby | 2.7.3-r0 | — |
| Alpine v3.18 | ruby | 2.7.3-r0 | — |
| Alpine v3.17 | ruby | 2.7.3-r0 | — |
| Alpine v3.16 | ruby | 2.7.3-r0 | — |
| Alpine v3.15 | ruby | 2.7.3-r0 | — |
| Alpine v3.14 | ruby | 2.7.3-r0 | — |
| Alpine v3.13 | ruby | 2.7.3-r0 | — |
| Alpine v3.12 | ruby | 2.7.3-r0 | — |
| Alpine v3.11 | ruby | 2.6.7-r0 | — |
| Alpine v3.10 | ruby | 2.5.9-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | ruby +5 | 2.0.0.648-36.amzn2.0.12 | ALAS2-2024-2637 |
| Amazon Linux 2 | rubygem-bigdecimal | 1.2.0-36.amzn2.0.12 | ALAS2-2024-2637 |
| Amazon Linux 2 | rubygem-io-console | 0.4.2-36.amzn2.0.12 | ALAS2-2024-2637 |
| Amazon Linux 2 | rubygem-json | 1.7.7-36.amzn2.0.12 | ALAS2-2024-2637 |
| Amazon Linux 2 | rubygem-minitest | 4.3.2-36.amzn2.0.12 | ALAS2-2024-2637 |
| Amazon Linux 2 | rubygem-psych | 2.0.0-36.amzn2.0.12 | ALAS2-2024-2637 |
| Amazon Linux 2 | rubygem-rake | 0.9.6-36.amzn2.0.12 | ALAS2-2024-2637 |
| Amazon Linux 2 | rubygem-rdoc | 4.0.0-36.amzn2.0.12 | ALAS2-2024-2637 |
| Amazon Linux 2 | rubygems +1 | 2.0.14.1-36.amzn2.0.12 | ALAS2-2024-2637 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | ruby | 2.7.4-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | ruby +4 | 2.5.9-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | ruby-default-gems | 2.7.3-136.module+el8.4.0+20239+cbf59dc8 | ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-abrt +1 | 0.3.0-4.module+el8.1.0+5406+ce01f9b9 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-bigdecimal | 1.3.4-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-bson +1 | 4.3.0-2.module+el8.3.0+7756+e45777e9 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-bundler +1 | 1.16.1-3.module+el8.3.0+7756+e45777e9 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-did_you_mean | 1.2.0-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-io-console | 0.4.6-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-irb | 1.0.0-107.module+el8.4.0+20235+1e5b8be3 | ELSA-2021-2588, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-json | 2.1.0-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-minitest | 5.10.3-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-mongo +1 | 2.5.1-2.module+el8.3.0+7756+e45777e9 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-mysql2 +1 | 0.4.10-4.module+el8.3.0+7756+e45777e9 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-net-telnet | 0.1.1-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-openssl | 2.1.2-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-pg +1 | 1.0.0-2.module+el8.3.0+7756+e45777e9 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-power_assert | 1.1.1-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-psych | 3.0.2-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-rake | 12.3.3-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-rdoc | 6.0.1.1-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-test-unit | 3.2.7-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygem-xmlrpc | 0.3.0-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
| Oracle Linux 8 | rubygems +1 | 2.7.6.3-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587, ELSA-2021-2584 |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| RubyGems | rexml | < 3.2.5 | 3.2.5 | GHSA-8cr8-4vfw-mr7h |
Advisories 33
- ALSA-2021:2587 Moderate: ruby:2.5 security, bug fix, and enhancement update AlmaLinux Security Advisories · Nov 2, 2026
- ALSA-2021:2584 Moderate: ruby:2.7 security, bug fix, and enhancement update AlmaLinux Security Advisories · Nov 2, 2026
- ALSA-2021:2588 Moderate: ruby:2.6 security, bug fix, and enhancement update AlmaLinux Security Advisories · Nov 2, 2026
- RHSA-2022:0581 Red Hat Security Advisory: ruby:2.6 security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- RHSA-2022:0582 Red Hat Security Advisory: ruby:2.6 security update Red Hat Security Advisories (RHSA) · Oct 9, 2026
- RHSA-2026:7305 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- RHSA-2026:8838 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- RHSA-2026:7307 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- RHSA-2021:2587 Red Hat Security Advisory: ruby:2.5 security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Aug 9, 2026
- RHSA-2021:2588 Red Hat Security Advisory: ruby:2.6 security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Aug 9, 2026
- RHSA-2021:2230 Red Hat Security Advisory: rh-ruby26-ruby security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Aug 9, 2026
- RHSA-2021:2584 Red Hat Security Advisory: ruby:2.7 security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Aug 9, 2026
- RHSA-2021:2229 Red Hat Security Advisory: rh-ruby27-ruby security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Aug 9, 2026
- RHSA-2021:2104 Red Hat Security Advisory: rh-ruby25-ruby security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Aug 9, 2026
- WID-SEC-2023-2462 Ruby: Mehrere Schwachstellen BSI CERT-Bund (WID) · May 7, 2026
- USN-4922-1 ruby2.3, ruby2.5, ruby2.7 vulnerability Ubuntu Security Notices (USN) · Apr 22, 2026
- DSA-5066-1 ruby2.5 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2021:2588 Moderate: ruby:2.6 security, bug fix, and enhancement update Rocky Linux Security Advisories · Feb 5, 2026
- RLSA-2021:2587 Moderate: ruby:2.5 security, bug fix, and enhancement update Rocky Linux Security Advisories · Feb 4, 2026
- RLSA-2021:2584 Moderate: ruby:2.7 security, bug fix, and enhancement update Rocky Linux Security Advisories · Feb 4, 2026
- openSUSE-SU-2024:11311-1 libruby3_0-3_0-3.0.1-3.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:11310-1 libruby2_7-2_7-2.7.3-3.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2025:14621-1 libruby3_4-3_4-3.4.1-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1280-1 Security update for ruby2.5 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:11786-1 libruby3_1-3_1-3.1.0-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:12712-1 libruby3_2-3_2-3.2.1-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2025:15819-1 libruby4_0-4_0-4.0.0~preview2-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0607-1 Security update for ruby2.5 SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:13623-1 libruby3_3-3_3-3.3.0-1.2 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- ALAS2-2024-2637 Moderate: ruby security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Sep 18, 2024
- ELSA-2021-2588 Moderate: ruby:2.6 security, bug fix, and enhancement update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Jul 7, 2021
- ELSA-2021-2584 Moderate: ruby:2.7 security, bug fix, and enhancement update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Jul 7, 2021
- ELSA-2021-2587 Moderate: ruby:2.5 security, bug fix, and enhancement update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Jul 2, 2021