Description
An issue was discovered in Ruby 2.5.x through 2.5.7, 2.6.x through 2.6.5, and 2.7.0. If a victim calls BasicSocket#read_nonblock(requested_size, buffer, exception: false), the method resizes the buffer to fit the requested size, but no data is copied. Thus, the buffer string provides the previous value of the heap. This may expose possibly sensitive data from the interpreter.
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 | 2.7.1-1 | — |
| Debian 10 | ruby2.5 | 2.5.5-3+deb10u2 | DSA-4721-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 20.04 LTS | ruby2.7 | 2.7.0-5ubuntu1.3 | USN-4882-1 |
| Ubuntu 18.04 LTS | ruby2.5 | 2.5.1-1ubuntu1.8 | USN-4882-1 |
| Ubuntu 16.04 LTS | ruby2.3 | 2.3.1-2~ubuntu16.04.15 | USN-4882-1 |
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 |
| RHEL 8 | rubygem-abrt +1 | 0.3.0-4.module+el8.1.0+3653+beb38eb0 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-bigdecimal | 1.3.4-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-bson +1 | 4.3.0-2.module+el8.1.0+3656+f80bfa1d | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-bundler +1 | 1.16.1-3.module+el8.1.0+3656+f80bfa1d | RHSA-2021:2588, RHSA-2021:2587 |
| 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 |
| RHEL 8 | rubygem-irb | 1.0.0-107.module+el8.4.0+10830+bbd85cce | RHSA-2021:2588 |
| RHEL 8 | rubygem-json | 2.1.0-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-minitest | 5.10.3-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-mongo +1 | 2.5.1-2.module+el8.1.0+3656+f80bfa1d | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-mysql2 +1 | 0.4.10-4.module+el8.1.0+3656+f80bfa1d | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-net-telnet | 0.1.1-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-openssl | 2.1.2-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-pg +1 | 1.0.0-2.module+el8.1.0+3656+f80bfa1d | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-power_assert | 1.1.1-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-psych | 3.0.2-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-rake | 12.3.3-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-rdoc | 6.0.1.1-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-test-unit | 3.2.7-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygem-xmlrpc | 0.3.0-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| RHEL 8 | rubygems +1 | 2.7.6.3-107.module+el8.4.0+10822+fe4fffb1 | RHSA-2021:2588, RHSA-2021:2587 |
| 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 |
Show 2 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 |
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 |
| AlmaLinux 8 | rubygem-bson +1 | 4.3.0-2.module_el8.5.0+259+8cec6917 | ALSA-2021:2588, ALSA-2021:2587 |
| AlmaLinux 8 | rubygem-mongo +1 | 2.5.1-2.module_el8.5.0+259+8cec6917 | ALSA-2021:2588, ALSA-2021:2587 |
| AlmaLinux 8 | rubygem-mysql2 +1 | 0.4.10-4.module_el8.5.0+259+8cec6917 | ALSA-2021:2588, ALSA-2021:2587 |
| AlmaLinux 8 | rubygem-pg +1 | 1.0.0-2.module_el8.5.0+259+8cec6917 | ALSA-2021:2588, ALSA-2021:2587 |
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 |
| Rocky Linux 8 | rubygem-abrt | 0.3.0-4.module+el8.3.0+167+5c390590 | RLSA-2021:2588, RLSA-2021:2587 |
| Rocky Linux 8 | rubygem-bson | 4.3.0-2.module+el8.3.0+167+5c390590 | RLSA-2021:2588, RLSA-2021:2587 |
| 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 |
| Rocky Linux 8 | rubygem-mysql2 | 0.4.10-4.module+el8.3.0+167+5c390590 | RLSA-2021:2588, RLSA-2021:2587 |
| Rocky Linux 8 | rubygem-pg | 1.0.0-2.module+el8.3.0+167+5c390590 | RLSA-2021:2588, RLSA-2021:2587 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | ruby2.5 | 2.5.8-4.11.1 | SUSE-SU-2020:0995-1 |
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 15.1 | ruby2.5 | 2.5.8-lp151.4.9.1 | openSUSE-SU-2020:0586-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | ruby | 2.6.6-r0 | — |
| Alpine v3.23 | ruby | 2.6.6-r0 | — |
| Alpine v3.22 | ruby | 2.6.6-r0 | — |
| Alpine v3.21 | ruby | 2.6.6-r0 | — |
| Alpine v3.20 | ruby | 2.6.6-r0 | — |
Show 12 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | ruby | 2.6.6-r0 | — |
| Alpine v3.18 | ruby | 2.6.6-r0 | — |
| Alpine v3.17 | ruby | 2.6.6-r0 | — |
| Alpine v3.16 | ruby | 2.6.6-r0 | — |
| Alpine v3.15 | ruby | 2.6.6-r0 | — |
| Alpine v3.14 | ruby | 2.6.6-r0 | — |
| Alpine v3.13 | ruby | 2.6.6-r0 | — |
| Alpine v3.12 | ruby | 2.6.6-r0 | — |
| Alpine v3.11 | ruby | 2.6.6-r0 | — |
| Alpine v3.10 | ruby | 2.5.8-r0 | — |
| Alpine v3.9 | ruby | 2.5.8-r0 | — |
| Alpine v3.8 | ruby | 2.5.8-r0 | — |
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 |
| Oracle Linux 8 | rubygem-abrt +1 | 0.3.0-4.module+el8.1.0+5406+ce01f9b9 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-bigdecimal | 1.3.4-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-bson +1 | 4.3.0-2.module+el8.3.0+7756+e45777e9 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-bundler +1 | 1.16.1-3.module+el8.3.0+7756+e45777e9 | ELSA-2021-2588, ELSA-2021-2587 |
| 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 |
| Oracle Linux 8 | rubygem-irb | 1.0.0-107.module+el8.4.0+20235+1e5b8be3 | ELSA-2021-2588 |
| Oracle Linux 8 | rubygem-json | 2.1.0-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-minitest | 5.10.3-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-mongo +1 | 2.5.1-2.module+el8.3.0+7756+e45777e9 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-mysql2 +1 | 0.4.10-4.module+el8.3.0+7756+e45777e9 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-net-telnet | 0.1.1-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-openssl | 2.1.2-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-pg +1 | 1.0.0-2.module+el8.3.0+7756+e45777e9 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-power_assert | 1.1.1-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-psych | 3.0.2-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-rake | 12.3.3-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-rdoc | 6.0.1.1-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-test-unit | 3.2.7-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygem-xmlrpc | 0.3.0-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
| Oracle Linux 8 | rubygems +1 | 2.7.6.3-107.module+el8.4.0+20203+c00aa653 | ELSA-2021-2588, ELSA-2021-2587 |
Advisories 24
- ALSA-2021:2587 Moderate: ruby:2.5 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-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-2021:2104 Red Hat Security Advisory: rh-ruby25-ruby security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Aug 9, 2026
- USN-4882-1 ruby2.3, ruby2.5, ruby2.7 vulnerabilities Ubuntu Security Notices (USN) · Apr 27, 2026
- DSA-4721-1 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
- 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
- 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-2020:0586-1 Security update for ruby2.5 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
- SUSE-SU-2020:0995-1 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
- WID-SEC-2023-2476 Ruby: Mehrere Schwachstellen BSI CERT-Bund (WID) · Jan 8, 2025
- 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-2021-2587 Moderate: ruby:2.5 security, bug fix, and enhancement update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Jul 2, 2021