# RHSA-2022:0543: Security update for 30 packages RHSA-2022:0543, released February 16, 2022, fixes 4 CVEs across 30 products. None of them is reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/fix/linux/rhsa-2022-0543 - Platform: Linux - Released: Feb 16, 2022 - Priority: High (Closes CVE-2020-36327, high severity) - CVEs: 4, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://access.redhat.com/errata/RHSA-2022:0543 ## Applies to | Product | Release | Fixed in | |---|---|---| | [ruby](https://patchblox.com/security/data/product/linux/ruby.md) | RHEL 8 | 0:2.6.9-108.module+el8.5.0+13719+08a8ba32 | | [ruby-devel](https://patchblox.com/security/data/product/linux/ruby-devel.md) | RHEL 8 | 0:2.6.9-108.module+el8.5.0+13719+08a8ba32 | | [ruby-doc](https://patchblox.com/security/data/product/linux/ruby-doc.md) | RHEL 8 | 0:2.6.9-108.module+el8.5.0+13719+08a8ba32 | | [ruby-libs](https://patchblox.com/security/data/product/linux/ruby-libs.md) | RHEL 8 | 0:2.6.9-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-abrt](https://patchblox.com/security/data/product/linux/rubygem-abrt.md) | RHEL 8 | 0:0.3.0-4.module+el8.1.0+3653+beb38eb0 | | [rubygem-abrt-doc](https://patchblox.com/security/data/product/linux/rubygem-abrt-doc.md) | RHEL 8 | 0:0.3.0-4.module+el8.1.0+3653+beb38eb0 | | [rubygem-bigdecimal](https://patchblox.com/security/data/product/linux/rubygem-bigdecimal.md) | RHEL 8 | 0:1.4.1-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-bson](https://patchblox.com/security/data/product/linux/rubygem-bson.md) | RHEL 8 | 0:4.5.0-1.module+el8.1.0+3653+beb38eb0 | | [rubygem-bson-doc](https://patchblox.com/security/data/product/linux/rubygem-bson-doc.md) | RHEL 8 | 0:4.5.0-1.module+el8.1.0+3653+beb38eb0 | | [rubygem-did_you_mean](https://patchblox.com/security/data/product/linux/rubygem-did-you-mean.md) | RHEL 8 | 0:1.3.0-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-io-console](https://patchblox.com/security/data/product/linux/rubygem-io-console.md) | RHEL 8 | 0:0.4.7-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-irb](https://patchblox.com/security/data/product/linux/rubygem-irb.md) | RHEL 8 | 0:1.0.0-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-json](https://patchblox.com/security/data/product/linux/rubygem-json.md) | RHEL 8 | 0:2.1.0-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-minitest](https://patchblox.com/security/data/product/linux/rubygem-minitest.md) | RHEL 8 | 0:5.11.3-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-mongo](https://patchblox.com/security/data/product/linux/rubygem-mongo.md) | RHEL 8 | 0:2.8.0-1.module+el8.1.0+3653+beb38eb0 | | [rubygem-mongo-doc](https://patchblox.com/security/data/product/linux/rubygem-mongo-doc.md) | RHEL 8 | 0:2.8.0-1.module+el8.1.0+3653+beb38eb0 | | [rubygem-mysql2](https://patchblox.com/security/data/product/linux/rubygem-mysql2.md) | RHEL 8 | 0:0.5.2-1.module+el8.1.0+3653+beb38eb0 | | [rubygem-mysql2-doc](https://patchblox.com/security/data/product/linux/rubygem-mysql2-doc.md) | RHEL 8 | 0:0.5.2-1.module+el8.1.0+3653+beb38eb0 | | [rubygem-net-telnet](https://patchblox.com/security/data/product/linux/rubygem-net-telnet.md) | RHEL 8 | 0:0.2.0-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-openssl](https://patchblox.com/security/data/product/linux/rubygem-openssl.md) | RHEL 8 | 0:2.1.2-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-pg](https://patchblox.com/security/data/product/linux/rubygem-pg.md) | RHEL 8 | 0:1.1.4-1.module+el8.1.0+3653+beb38eb0 | | [rubygem-pg-doc](https://patchblox.com/security/data/product/linux/rubygem-pg-doc.md) | RHEL 8 | 0:1.1.4-1.module+el8.1.0+3653+beb38eb0 | | [rubygem-power_assert](https://patchblox.com/security/data/product/linux/rubygem-power-assert.md) | RHEL 8 | 0:1.1.3-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-psych](https://patchblox.com/security/data/product/linux/rubygem-psych.md) | RHEL 8 | 0:3.1.0-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-rake](https://patchblox.com/security/data/product/linux/rubygem-rake.md) | RHEL 8 | 0:12.3.3-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-rdoc](https://patchblox.com/security/data/product/linux/rubygem-rdoc.md) | RHEL 8 | 0:6.1.2.1-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-test-unit](https://patchblox.com/security/data/product/linux/rubygem-test-unit.md) | RHEL 8 | 0:3.2.9-108.module+el8.5.0+13719+08a8ba32 | | [rubygem-xmlrpc](https://patchblox.com/security/data/product/linux/rubygem-xmlrpc.md) | RHEL 8 | 0:0.3.0-108.module+el8.5.0+13719+08a8ba32 | | [rubygems](https://patchblox.com/security/data/product/linux/rubygems.md) | RHEL 8 | 0:3.0.3.1-108.module+el8.5.0+13719+08a8ba32 | | [rubygems-devel](https://patchblox.com/security/data/product/linux/rubygems-devel.md) | RHEL 8 | 0:3.0.3.1-108.module+el8.5.0+13719+08a8ba32 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2020-36327](https://patchblox.com/security/data/cve/CVE-2020-36327.md) | High | rubygem-bundler: This update for rubygem-bundler fixes the following issues: - CVE-2020-36327: Fixed bundler choosing a dependency so... | 8.8 | 0.0631 | | | [CVE-2021-31810](https://patchblox.com/security/data/cve/CVE-2021-31810.md) | High | ruby: Ruby is an extensible, interpreted, object-oriented, scripting language | 7.4 | 0.0305 | | | [CVE-2021-32066](https://patchblox.com/security/data/cve/CVE-2021-32066.md) | High | ruby: Ruby is an extensible, interpreted, object-oriented, scripting language | 7.4 | 0.0291 | | | [CVE-2021-31799](https://patchblox.com/security/data/cve/CVE-2021-31799.md) | High | ruby-devel: Ruby is an extensible, interpreted, object-oriented, scripting language | 7.4 | 0.0148 | | --- Data as of 2026-11-07T12:40:37Z 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