RHSA-2022:5779: Moderate: ruby:2.5 security update
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.Security Fix(es): ruby: Regular expression denial of service vulnerability of Date parsing methods (CVE-2021-41817) ruby: Cookie prefix spoofing in CGI::Cookie.parse (CVE-2021-41819) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
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redhat/rubyto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-abrtto a version that resolves this vulnerability.Fixed in 0.3.0-4.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-bsonto a version that resolves this vulnerability.Fixed in 4.3.0-2.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-bundlerto a version that resolves this vulnerability.Fixed in 1.16.1-4.module+el8.6.0+14229+2452087f - Upgrade
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redhat/rubygem-mongoto a version that resolves this vulnerability.Fixed in 2.5.1-2.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-mysql2to a version that resolves this vulnerability.Fixed in 0.4.10-4.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-pgto a version that resolves this vulnerability.Fixed in 1.0.0-2.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/ruby-docto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/ruby-irbto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-abrt-docto a version that resolves this vulnerability.Fixed in 0.3.0-4.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-bson-docto a version that resolves this vulnerability.Fixed in 4.3.0-2.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-bundler-docto a version that resolves this vulnerability.Fixed in 1.16.1-4.module+el8.6.0+14229+2452087f - Upgrade
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redhat/rubygem-minitestto a version that resolves this vulnerability.Fixed in 5.10.3-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-mongo-docto a version that resolves this vulnerability.Fixed in 2.5.1-2.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-mysql2-docto a version that resolves this vulnerability.Fixed in 0.4.10-4.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-net-telnetto a version that resolves this vulnerability.Fixed in 0.1.1-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-pg-docto a version that resolves this vulnerability.Fixed in 1.0.0-2.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-raketo a version that resolves this vulnerability.Fixed in 12.3.3-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-rdocto a version that resolves this vulnerability.Fixed in 6.0.1.1-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-test-unitto a version that resolves this vulnerability.Fixed in 3.2.7-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-xmlrpcto a version that resolves this vulnerability.Fixed in 0.3.0-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygemsto a version that resolves this vulnerability.Fixed in 2.7.6.3-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygems-develto a version that resolves this vulnerability.Fixed in 2.7.6.3-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/ruby-debuginfoto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/ruby-debugsourceto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/ruby-develto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/ruby-libsto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/ruby-libs-debuginfoto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-bigdecimalto a version that resolves this vulnerability.Fixed in 1.3.4-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-bigdecimal-debuginfoto a version that resolves this vulnerability.Fixed in 1.3.4-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-bson-debuginfoto a version that resolves this vulnerability.Fixed in 4.3.0-2.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-bson-debugsourceto a version that resolves this vulnerability.Fixed in 4.3.0-2.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-io-consoleto a version that resolves this vulnerability.Fixed in 0.4.6-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-io-console-debuginfoto a version that resolves this vulnerability.Fixed in 0.4.6-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-jsonto a version that resolves this vulnerability.Fixed in 2.1.0-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-json-debuginfoto a version that resolves this vulnerability.Fixed in 2.1.0-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-mysql2-debuginfoto a version that resolves this vulnerability.Fixed in 0.4.10-4.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-mysql2-debugsourceto a version that resolves this vulnerability.Fixed in 0.4.10-4.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-opensslto a version that resolves this vulnerability.Fixed in 2.1.2-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-openssl-debuginfoto a version that resolves this vulnerability.Fixed in 2.1.2-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-pg-debuginfoto a version that resolves this vulnerability.Fixed in 1.0.0-2.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-pg-debugsourceto a version that resolves this vulnerability.Fixed in 1.0.0-2.module+el8.1.0+3656+f80bfa1d - Upgrade
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redhat/rubygem-psychto a version that resolves this vulnerability.Fixed in 3.0.2-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubygem-psych-debuginfoto a version that resolves this vulnerability.Fixed in 3.0.2-110.module+el8.6.0+15956+aa803fc1 - Upgrade
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redhat/rubyto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/ruby-debuginfoto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/ruby-debugsourceto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/ruby-develto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/ruby-libsto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/ruby-libs-debuginfoto a version that resolves this vulnerability.Fixed in 2.5.9-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/rubygem-bigdecimalto a version that resolves this vulnerability.Fixed in 1.3.4-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/rubygem-bigdecimal-debuginfoto a version that resolves this vulnerability.Fixed in 1.3.4-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/rubygem-bsonto a version that resolves this vulnerability.Fixed in 4.3.0-2.module+el8.1.0+3656+f80bfa1d.aa - Upgrade
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redhat/rubygem-bson-debuginfoto a version that resolves this vulnerability.Fixed in 4.3.0-2.module+el8.1.0+3656+f80bfa1d.aa - Upgrade
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redhat/rubygem-bson-debugsourceto a version that resolves this vulnerability.Fixed in 4.3.0-2.module+el8.1.0+3656+f80bfa1d.aa - Upgrade
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redhat/rubygem-io-consoleto a version that resolves this vulnerability.Fixed in 0.4.6-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/rubygem-io-console-debuginfoto a version that resolves this vulnerability.Fixed in 0.4.6-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/rubygem-jsonto a version that resolves this vulnerability.Fixed in 2.1.0-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/rubygem-json-debuginfoto a version that resolves this vulnerability.Fixed in 2.1.0-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/rubygem-mysql2to a version that resolves this vulnerability.Fixed in 0.4.10-4.module+el8.1.0+3656+f80bfa1d.aa - Upgrade
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redhat/rubygem-mysql2-debuginfoto a version that resolves this vulnerability.Fixed in 0.4.10-4.module+el8.1.0+3656+f80bfa1d.aa - Upgrade
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redhat/rubygem-mysql2-debugsourceto a version that resolves this vulnerability.Fixed in 0.4.10-4.module+el8.1.0+3656+f80bfa1d.aa - Upgrade
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redhat/rubygem-opensslto a version that resolves this vulnerability.Fixed in 2.1.2-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/rubygem-openssl-debuginfoto a version that resolves this vulnerability.Fixed in 2.1.2-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/rubygem-pgto a version that resolves this vulnerability.Fixed in 1.0.0-2.module+el8.1.0+3656+f80bfa1d.aa - Upgrade
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redhat/rubygem-pg-debuginfoto a version that resolves this vulnerability.Fixed in 1.0.0-2.module+el8.1.0+3656+f80bfa1d.aa - Upgrade
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redhat/rubygem-pg-debugsourceto a version that resolves this vulnerability.Fixed in 1.0.0-2.module+el8.1.0+3656+f80bfa1d.aa - Upgrade
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redhat/rubygem-psychto a version that resolves this vulnerability.Fixed in 3.0.2-110.module+el8.6.0+15956+aa803fc1.aa - Upgrade
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redhat/rubygem-psych-debuginfoto a version that resolves this vulnerability.Fixed in 3.0.2-110.module+el8.6.0+15956+aa803fc1.aa
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:5779?
The severity of RHSA-2022:5779 is classified as important due to the potential for a denial of service.
How do I fix RHSA-2022:5779?
To fix RHSA-2022:5779, update affected Ruby packages to the recommended versions as specified in the advisory.
What vulnerability is addressed by RHSA-2022:5779?
RHSA-2022:5779 addresses a regular expression denial of service vulnerability in Ruby's date parsing methods (CVE-2021-41817).
Which Ruby versions are affected by RHSA-2022:5779?
Affected Ruby versions include any versions prior to 2.5.9-110.module+el8.6.0+15956+aa803fc1.
Is there a workaround for RHSA-2022:5779 before applying the update?
There is no official workaround for RHSA-2022:5779, and users are advised to apply the update as soon as possible.