# CVE-2021-43809: rubygem-bundler: This update for rubygem-bundler fixes the following issues:  - CVE-2021-43809: Fixed remote execution via Gemfile arg...

CVE-2021-43809 is fixed in 32 products on 1 platform, first by DEBIAN-CVE-2021-43809, released December 8, 2021. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2021-43809
- Priority: High
- CVSS: 7.5 (Moderate)
- EPSS: 0.0291
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Dec 8, 2021

## Description

This update for rubygem-bundler fixes the following issues:  - CVE-2021-43809: Fixed remote execution via Gemfile argument injection (bsc#1193578)

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | ruby RHEL 8 | 0:2.5.9-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | ruby almalinux 8 | 2.5.9-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | ruby ol 8 | 0:2.5.9-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | ruby rocky 8 | 0:2.5.9-114.module+el8.10.0+1979+815637df | [RLSA-2025:7539](https://patchblox.com/security/data/fix/linux/rlsa-2025-7539.md) | Jul 29, 2025 |
| Linux | ruby-devel RHEL 8 | 0:2.5.9-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | ruby-devel almalinux 8 | 2.5.9-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | ruby-devel ol 8 | 0:2.5.9-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | ruby-doc RHEL 8 | 0:2.5.9-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | ruby-doc almalinux 8 | 2.5.9-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | ruby-doc ol 8 | 0:2.5.9-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | ruby-irb RHEL 8 | 0:2.5.9-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | ruby-irb almalinux 8 | 2.5.9-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | ruby-irb ol 8 | 0:2.5.9-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | ruby-libs RHEL 8 | 0:2.5.9-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | ruby-libs almalinux 8 | 2.5.9-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | ruby-libs ol 8 | 0:2.5.9-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-abrt RHEL 8 | 0:0.3.0-4.module+el8.10.0+22021+135c76a8 | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-abrt almalinux 8 | 0.3.0-4.module_el8.5.0+2625+ec418553 | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-abrt ol 8 | 0:0.3.0-4.module+el8.10.0+90367+ae9e8511 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-abrt rocky 8 | 0:0.3.0-4.module+el8.5.0+738+032c9c02 | [RLSA-2025:7539](https://patchblox.com/security/data/fix/linux/rlsa-2025-7539.md) | Jul 29, 2025 |
| Linux | rubygem-abrt-doc RHEL 8 | 0:0.3.0-4.module+el8.10.0+22021+135c76a8 | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-abrt-doc almalinux 8 | 0.3.0-4.module_el8.10.0+3871+342e2c2f | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-abrt-doc ol 8 | 0:0.3.0-4.module+el8.10.0+90367+ae9e8511 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-bigdecimal RHEL 8 | 0:1.3.4-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-bigdecimal almalinux 8 | 1.3.4-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-bigdecimal ol 8 | 0:1.3.4-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-bson RHEL 8 | 0:4.3.0-2.module+el8.9.0+19193+435404ae | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-bson almalinux 8 | 4.3.0-2.module_el8.5.0+2625+ec418553 | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-bson ol 8 | 0:4.3.0-2.module+el8.9.0+90042+a65659a6 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-bson rocky 8 | 0:4.3.0-2.module+el8.9.0+1536+5f79634e | [RLSA-2025:7539](https://patchblox.com/security/data/fix/linux/rlsa-2025-7539.md) | Jul 29, 2025 |
| Linux | rubygem-bson-doc RHEL 8 | 0:4.3.0-2.module+el8.9.0+19193+435404ae | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-bson-doc almalinux 8 | 4.3.0-2.module_el8.5.0+2625+ec418553 | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-bson-doc ol 8 | 0:4.3.0-2.module+el8.9.0+90042+a65659a6 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-bundler RHEL 8 | 0:1.16.1-5.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-bundler almalinux 8 | 1.16.1-5.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-bundler ol 8 | 0:1.16.1-5.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-bundler rocky 8 | 0:1.16.1-5.module+el8.10.0+1979+815637df | [RLSA-2025:7539](https://patchblox.com/security/data/fix/linux/rlsa-2025-7539.md) | Jul 29, 2025 |
| Linux | rubygem-bundler sles 15.6 | 1.16.1-150000.3.6.1 | [SUSE-SU-2024:3873-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-3873-1.md) | Nov 1, 2024 |
| Linux | rubygem-bundler sles 15.7 | 2.2.34-150700.21.3.1 | [SUSE-SU-2026:1355-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1355-1.md) | Apr 15, 2026 |
| Linux | rubygem-bundler-doc RHEL 8 | 0:1.16.1-5.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-bundler-doc almalinux 8 | 1.16.1-5.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-bundler-doc ol 8 | 0:1.16.1-5.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-did_you_mean RHEL 8 | 0:1.2.0-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-did_you_mean almalinux 8 | 1.2.0-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-did_you_mean ol 8 | 0:1.2.0-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-io-console RHEL 8 | 0:0.4.6-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-io-console almalinux 8 | 0.4.6-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-io-console ol 8 | 0:0.4.6-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-json RHEL 8 | 0:2.1.0-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-json almalinux 8 | 2.1.0-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-json ol 8 | 0:2.1.0-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-minitest RHEL 8 | 0:5.10.3-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-minitest almalinux 8 | 5.10.3-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-minitest ol 8 | 0:5.10.3-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-mongo RHEL 8 | 0:2.5.1-2.module+el8.9.0+19193+435404ae | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-mongo almalinux 8 | 2.5.1-2.module_el8.5.0+2625+ec418553 | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-mongo ol 8 | 0:2.5.1-2.module+el8.9.0+90042+a65659a6 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-mongo rocky 8 | 0:2.5.1-2.module+el8.9.0+1536+5f79634e | [RLSA-2025:7539](https://patchblox.com/security/data/fix/linux/rlsa-2025-7539.md) | Jul 29, 2025 |
| Linux | rubygem-mongo-doc RHEL 8 | 0:2.5.1-2.module+el8.9.0+19193+435404ae | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-mongo-doc almalinux 8 | 2.5.1-2.module_el8.5.0+2625+ec418553 | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-mongo-doc ol 8 | 0:2.5.1-2.module+el8.9.0+90042+a65659a6 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-mysql2 RHEL 8 | 0:0.4.10-4.module+el8.9.0+19193+435404ae | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-mysql2 almalinux 8 | 0.4.10-4.module_el8.5.0+259+8cec6917 | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-mysql2 ol 8 | 0:0.4.10-4.module+el8.9.0+90042+a65659a6 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-mysql2 rocky 8 | 0:0.4.10-4.module+el8.9.0+1536+5f79634e | [RLSA-2025:7539](https://patchblox.com/security/data/fix/linux/rlsa-2025-7539.md) | Jul 29, 2025 |
| Linux | rubygem-mysql2-doc RHEL 8 | 0:0.4.10-4.module+el8.9.0+19193+435404ae | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-mysql2-doc almalinux 8 | 0.4.10-4.module_el8.5.0+2625+ec418553 | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-mysql2-doc ol 8 | 0:0.4.10-4.module+el8.9.0+90042+a65659a6 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-net-telnet RHEL 8 | 0:0.1.1-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-net-telnet almalinux 8 | 0.1.1-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-net-telnet ol 8 | 0:0.1.1-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-openssl RHEL 8 | 0:2.1.2-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-openssl almalinux 8 | 2.1.2-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-openssl ol 8 | 0:2.1.2-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-pg RHEL 8 | 0:1.0.0-3.module+el8.9.0+19193+435404ae | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-pg almalinux 8 | 1.0.0-3.module_el8.9.0+3635+c6f99506 | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-pg ol 8 | 0:1.0.0-3.module+el8.9.0+90042+a65659a6 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-pg rocky 8 | 0:1.0.0-3.module+el8.9.0+1536+5f79634e | [RLSA-2025:7539](https://patchblox.com/security/data/fix/linux/rlsa-2025-7539.md) | Jul 29, 2025 |
| Linux | rubygem-pg-doc RHEL 8 | 0:1.0.0-3.module+el8.9.0+19193+435404ae | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-pg-doc almalinux 8 | 1.0.0-3.module_el8.9.0+3635+c6f99506 | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-pg-doc ol 8 | 0:1.0.0-3.module+el8.9.0+90042+a65659a6 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-power_assert RHEL 8 | 0:1.1.1-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-power_assert almalinux 8 | 1.1.1-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-power_assert ol 8 | 0:1.1.1-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-psych RHEL 8 | 0:3.0.2-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-psych almalinux 8 | 3.0.2-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-psych ol 8 | 0:3.0.2-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-rake RHEL 8 | 0:12.3.3-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-rake almalinux 8 | 12.3.3-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-rake ol 8 | 0:12.3.3-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-rdoc RHEL 8 | 0:6.0.1.1-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-rdoc almalinux 8 | 6.0.1.1-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-rdoc ol 8 | 0:6.0.1.1-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-test-unit RHEL 8 | 0:3.2.7-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-test-unit almalinux 8 | 3.2.7-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-test-unit ol 8 | 0:3.2.7-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygem-xmlrpc RHEL 8 | 0:0.3.0-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-xmlrpc almalinux 8 | 0.3.0-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygem-xmlrpc ol 8 | 0:0.3.0-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygems Debian 11.6 (bullseye) | 3.2.5-2+deb11u1 | [DLA-4163-1](https://patchblox.com/security/data/fix/linux/dla-4163-1.md) | May 12, 2025 |
| Linux | rubygems Debian 12.15 (bookworm) | 3.3.5-1 | [DEBIAN-CVE-2021-43809](https://patchblox.com/security/data/fix/linux/debian-cve-2021-43809.md) | Dec 8, 2021 |
| Linux | rubygems Debian 13.5 (trixie) | 3.3.5-1 | [DEBIAN-CVE-2021-43809](https://patchblox.com/security/data/fix/linux/debian-cve-2021-43809.md) | Dec 8, 2021 |
| Linux | rubygems Debian 14 | 3.3.5-1 | [DEBIAN-CVE-2021-43809](https://patchblox.com/security/data/fix/linux/debian-cve-2021-43809.md) | Dec 8, 2021 |
| Linux | rubygems RHEL 8 | 0:2.7.6.3-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygems almalinux 8 | 2.7.6.3-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygems ol 8 | 0:2.7.6.3-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |
| Linux | rubygems-devel RHEL 8 | 0:2.7.6.3-114.module+el8.10.0+23088+750dc6ca | [RHSA-2025:7539](https://patchblox.com/security/data/fix/linux/rhsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygems-devel almalinux 8 | 2.7.6.3-114.module_el8.10.0+3991+5e651d4e | [ALSA-2025:7539](https://patchblox.com/security/data/fix/linux/alsa-2025-7539.md) | May 14, 2025 |
| Linux | rubygems-devel ol 8 | 0:2.7.6.3-114.module+el8.10.0+90580+29305b94 | [ELSA-2025-7539](https://patchblox.com/security/data/fix/linux/elsa-2025-7539.md) | May 16, 2025 |

---

Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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