RHSA-2022:0581: Important: ruby:2.6 security update

Published Feb 21, 2022
·
Updated

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.<br>Security Fix(es):<br><li> rubygem-bundler: Dependencies of gems with explicit source may be installed from a different source (CVE-2020-36327)</li> <li> ruby: NUL injection vulnerability of File.fnmatch and File.fnmatch? (CVE-2019-15845)</li> <li> ruby: Regular expression denial of service vulnerability of WEBrick's Digest authentication (CVE-2019-16201)</li> <li> ruby: Code injection via command argument of Shell#test / Shell#[] (CVE-2019-16255)</li> <li> rubygem-json: Unsafe object creation vulnerability in JSON (CVE-2020-10663)</li> <li> ruby: BasicSocket#readnonblock method leads to information disclosure (CVE-2020-10933)</li> <li> ruby: Potential HTTP request smuggling in WEBrick (CVE-2020-25613)</li> <li> ruby: XML round-trip vulnerability in REXML (CVE-2021-28965)</li> <li> rubygem-rdoc: Command injection vulnerability in RDoc (CVE-2021-31799)</li> <li> ruby: FTP PASV command response can cause Net::FTP to connect to arbitrary host (CVE-2021-31810)</li> <li> ruby: StartTLS stripping vulnerability in Net::IMAP (CVE-2021-32066)</li> <li> ruby: Regular expression denial of service vulnerability of Date parsing methods (CVE-2021-41817)</li> <li> ruby: Cookie prefix spoofing in CGI::Cookie.parse (CVE-2021-41819)</li> <li> ruby: HTTP response splitting in WEBrick (CVE-2019-16254)</li> 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

89 affected componentsFixes available
redhat/ruby<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-abrt<0.3.0-4.module+el8.1.0+3653+beb38eb0
0.3.0-4.module+el8.1.0+3653+beb38eb0
redhat/rubygem-bson<4.5.0-1.module+el8.1.0+3653+beb38eb0
4.5.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-mongo<2.8.0-1.module+el8.1.0+3653+beb38eb0
2.8.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-mysql2<0.5.2-1.module+el8.1.0+3653+beb38eb0
0.5.2-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-pg<1.1.4-1.module+el8.1.0+3653+beb38eb0
1.1.4-1.module+el8.1.0+3653+beb38eb0
redhat/ruby<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-debuginfo<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-debugsource<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-devel<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-doc<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-libs<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-libs-debuginfo<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-abrt<0.3.0-4.module+el8.1.0+3653+beb38eb0
0.3.0-4.module+el8.1.0+3653+beb38eb0
redhat/rubygem-abrt-doc<0.3.0-4.module+el8.1.0+3653+beb38eb0
0.3.0-4.module+el8.1.0+3653+beb38eb0
redhat/rubygem-bigdecimal<1.4.1-107.module+el8.1.0+14088+04cf326e
1.4.1-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-bigdecimal-debuginfo<1.4.1-107.module+el8.1.0+14088+04cf326e
1.4.1-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-bson<4.5.0-1.module+el8.1.0+3653+beb38eb0
4.5.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-bson-debuginfo<4.5.0-1.module+el8.1.0+3653+beb38eb0
4.5.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-bson-debugsource<4.5.0-1.module+el8.1.0+3653+beb38eb0
4.5.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-bson-doc<4.5.0-1.module+el8.1.0+3653+beb38eb0
4.5.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-bundler<1.17.2-107.module+el8.1.0+14088+04cf326e
1.17.2-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-io-console<0.4.7-107.module+el8.1.0+14088+04cf326e
0.4.7-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-io-console-debuginfo<0.4.7-107.module+el8.1.0+14088+04cf326e
0.4.7-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-irb<1.0.0-107.module+el8.1.0+14088+04cf326e
1.0.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-json<2.1.0-107.module+el8.1.0+14088+04cf326e
2.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-json-debuginfo<2.1.0-107.module+el8.1.0+14088+04cf326e
2.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-minitest<5.11.3-107.module+el8.1.0+14088+04cf326e
5.11.3-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-mongo<2.8.0-1.module+el8.1.0+3653+beb38eb0
2.8.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-mongo-doc<2.8.0-1.module+el8.1.0+3653+beb38eb0
2.8.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-mysql2<0.5.2-1.module+el8.1.0+3653+beb38eb0
0.5.2-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-mysql2-debuginfo<0.5.2-1.module+el8.1.0+3653+beb38eb0
0.5.2-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-mysql2-debugsource<0.5.2-1.module+el8.1.0+3653+beb38eb0
0.5.2-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-mysql2-doc<0.5.2-1.module+el8.1.0+3653+beb38eb0
0.5.2-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-net-telnet<0.2.0-107.module+el8.1.0+14088+04cf326e
0.2.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-openssl<2.1.2-107.module+el8.1.0+14088+04cf326e
2.1.2-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-openssl-debuginfo<2.1.2-107.module+el8.1.0+14088+04cf326e
2.1.2-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-pg<1.1.4-1.module+el8.1.0+3653+beb38eb0
1.1.4-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-pg-debuginfo<1.1.4-1.module+el8.1.0+3653+beb38eb0
1.1.4-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-pg-debugsource<1.1.4-1.module+el8.1.0+3653+beb38eb0
1.1.4-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-pg-doc<1.1.4-1.module+el8.1.0+3653+beb38eb0
1.1.4-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-psych<3.1.0-107.module+el8.1.0+14088+04cf326e
3.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-psych-debuginfo<3.1.0-107.module+el8.1.0+14088+04cf326e
3.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-rake<12.3.3-107.module+el8.1.0+14088+04cf326e
12.3.3-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-rdoc<6.1.2.1-107.module+el8.1.0+14088+04cf326e
6.1.2.1-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-test-unit<3.2.9-107.module+el8.1.0+14088+04cf326e
3.2.9-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-xmlrpc<0.3.0-107.module+el8.1.0+14088+04cf326e
0.3.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygems<3.0.3.1-107.module+el8.1.0+14088+04cf326e
3.0.3.1-107.module+el8.1.0+14088+04cf326e
redhat/rubygems-devel<3.0.3.1-107.module+el8.1.0+14088+04cf326e
3.0.3.1-107.module+el8.1.0+14088+04cf326e
redhat/ruby<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-debuginfo<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-debuginfo<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-debugsource<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-debugsource<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-devel<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-devel<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-libs<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-libs<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-libs-debuginfo<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/ruby-libs-debuginfo<2.6.9-107.module+el8.1.0+14088+04cf326e
2.6.9-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-bigdecimal<1.4.1-107.module+el8.1.0+14088+04cf326e
1.4.1-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-bigdecimal<1.4.1-107.module+el8.1.0+14088+04cf326e
1.4.1-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-bigdecimal-debuginfo<1.4.1-107.module+el8.1.0+14088+04cf326e
1.4.1-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-bigdecimal-debuginfo<1.4.1-107.module+el8.1.0+14088+04cf326e
1.4.1-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-bson<4.5.0-1.module+el8.1.0+3653+beb38eb0
4.5.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-bson-debuginfo<4.5.0-1.module+el8.1.0+3653+beb38eb0
4.5.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-bson-debugsource<4.5.0-1.module+el8.1.0+3653+beb38eb0
4.5.0-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-io-console<0.4.7-107.module+el8.1.0+14088+04cf326e
0.4.7-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-io-console<0.4.7-107.module+el8.1.0+14088+04cf326e
0.4.7-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-io-console-debuginfo<0.4.7-107.module+el8.1.0+14088+04cf326e
0.4.7-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-io-console-debuginfo<0.4.7-107.module+el8.1.0+14088+04cf326e
0.4.7-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-json<2.1.0-107.module+el8.1.0+14088+04cf326e
2.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-json<2.1.0-107.module+el8.1.0+14088+04cf326e
2.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-json-debuginfo<2.1.0-107.module+el8.1.0+14088+04cf326e
2.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-json-debuginfo<2.1.0-107.module+el8.1.0+14088+04cf326e
2.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-mysql2<0.5.2-1.module+el8.1.0+3653+beb38eb0
0.5.2-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-mysql2-debuginfo<0.5.2-1.module+el8.1.0+3653+beb38eb0
0.5.2-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-mysql2-debugsource<0.5.2-1.module+el8.1.0+3653+beb38eb0
0.5.2-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-openssl<2.1.2-107.module+el8.1.0+14088+04cf326e
2.1.2-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-openssl<2.1.2-107.module+el8.1.0+14088+04cf326e
2.1.2-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-openssl-debuginfo<2.1.2-107.module+el8.1.0+14088+04cf326e
2.1.2-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-openssl-debuginfo<2.1.2-107.module+el8.1.0+14088+04cf326e
2.1.2-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-pg<1.1.4-1.module+el8.1.0+3653+beb38eb0
1.1.4-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-pg-debuginfo<1.1.4-1.module+el8.1.0+3653+beb38eb0
1.1.4-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-pg-debugsource<1.1.4-1.module+el8.1.0+3653+beb38eb0
1.1.4-1.module+el8.1.0+3653+beb38eb0
redhat/rubygem-psych<3.1.0-107.module+el8.1.0+14088+04cf326e
3.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-psych<3.1.0-107.module+el8.1.0+14088+04cf326e
3.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-psych-debuginfo<3.1.0-107.module+el8.1.0+14088+04cf326e
3.1.0-107.module+el8.1.0+14088+04cf326e
redhat/rubygem-psych-debuginfo<3.1.0-107.module+el8.1.0+14088+04cf326e
3.1.0-107.module+el8.1.0+14088+04cf326e

Remediation

Event History

Jul 6, 2024
Advisory Published
via Red Hat·01:43 AM
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Frequently Asked Questions

1

What is the severity of RHSA-2022:0581?

The severity of RHSA-2022:0581 is classified as important.

2

How do I fix RHSA-2022:0581?

To fix RHSA-2022:0581, upgrade the affected packages to the specified versions in the advisory.

3

What packages are affected by RHSA-2022:0581?

Affected packages include ruby, rubygem-bundler, rubygem-mysql2, rubygem-pg, and others listed in the advisory.

4

What is the main vulnerability addressed in RHSA-2022:0581?

The main vulnerability addressed in RHSA-2022:0581 involves rubygem-bundler where dependencies of gems with explicit source may be installed from a different source.

5

Are there any recommended actions after applying the fix for RHSA-2022:0581?

It is recommended to verify that all systems are updated and to monitor for unusual activities post-fix.

Company

Resources

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RHSA-2022:0581 - Important: ruby:2.6 security update - SecAlerts