RHSA-2026:96068: Moderate: ruby:3.3 security, bug fix, and enhancement update

Published Nov 9, 2026
·
Updated

Moderate: ruby:3.3 security, bug fix, and enhancement update

Other sources

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: double free issue in regular expression parser (CVE-2026-89078) ruby: integer overflow issue in regular expression compiler (CVE-2026-93577) ruby: integer overflow issue in CI/CD regular expression compiler (CVE-2026-97229) ruby: integer overflow issue in regular expression compiler (CVE-2026-110264) Bug Fix(es) and Enhancement(s): ruby:3.3/ruby: Rebase to the latest Ruby 3.3 release [rhel-9] (JIRA:RHEL-290989) 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.

— Red Hat

Affected Software

45 affected componentsFixes available
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
redhat/rubygem-mysql2<0.5.5-3.module+el9.8.0+24356+77305e91
0.5.5-3.module+el9.8.0+24356+77305e91
redhat/rubygem-pg<1.5.4-2.module+el9.8.0+24356+77305e91
1.5.4-2.module+el9.8.0+24356+77305e91
redhat/rubygem-mysql2-doc<0.5.5-3.module+el9.8.0+24356+77305e91
0.5.5-3.module+el9.8.0+24356+77305e91
redhat/rubygem-pg-doc<1.5.4-2.module+el9.8.0+24356+77305e91
1.5.4-2.module+el9.8.0+24356+77305e91
redhat/rubygem-mysql2<0.5.5-3.module+el9.8.0+24356+77305e91
0.5.5-3.module+el9.8.0+24356+77305e91
redhat/rubygem-mysql2-debuginfo<0.5.5-3.module+el9.8.0+24356+77305e91
0.5.5-3.module+el9.8.0+24356+77305e91
redhat/rubygem-mysql2-debugsource<0.5.5-3.module+el9.8.0+24356+77305e91
0.5.5-3.module+el9.8.0+24356+77305e91
redhat/rubygem-pg<1.5.4-2.module+el9.8.0+24356+77305e91
1.5.4-2.module+el9.8.0+24356+77305e91
redhat/rubygem-pg-debuginfo<1.5.4-2.module+el9.8.0+24356+77305e91
1.5.4-2.module+el9.8.0+24356+77305e91
redhat/rubygem-pg-debugsource<1.5.4-2.module+el9.8.0+24356+77305e91
1.5.4-2.module+el9.8.0+24356+77305e91
redhat/rubygem-mysql2-debuginfo<0.5.5-3.module+el9.8.0+24356+77305e91
0.5.5-3.module+el9.8.0+24356+77305e91
redhat/rubygem-mysql2-debugsource<0.5.5-3.module+el9.8.0+24356+77305e91
0.5.5-3.module+el9.8.0+24356+77305e91
redhat/rubygem-pg-debuginfo<1.5.4-2.module+el9.8.0+24356+77305e91
1.5.4-2.module+el9.8.0+24356+77305e91
redhat/rubygem-pg-debugsource<1.5.4-2.module+el9.8.0+24356+77305e91
1.5.4-2.module+el9.8.0+24356+77305e91
redhat/rubygem-bigdecimal-debuginfo<3.1.5-10.module+el9.8.0+25291+d44bc40f
3.1.5-10.module+el9.8.0+25291+d44bc40f
redhat/rubygem-io-console-debuginfo<0.7.1-10.module+el9.8.0+25291+d44bc40f
0.7.1-10.module+el9.8.0+25291+d44bc40f
redhat/rubygem-mysql2<0.5.5-3.module+el9.8.0+24356+77305e91
0.5.5-3.module+el9.8.0+24356+77305e91
redhat/rubygem-mysql2-debuginfo<0.5.5-3.module+el9.8.0+24356+77305e91
0.5.5-3.module+el9.8.0+24356+77305e91
redhat/rubygem-mysql2-debugsource<0.5.5-3.module+el9.8.0+24356+77305e91
0.5.5-3.module+el9.8.0+24356+77305e91
redhat/rubygem-pg<1.5.4-2.module+el9.8.0+24356+77305e91
1.5.4-2.module+el9.8.0+24356+77305e91
redhat/rubygem-pg-debuginfo<1.5.4-2.module+el9.8.0+24356+77305e91
1.5.4-2.module+el9.8.0+24356+77305e91
redhat/rubygem-pg-debugsource<1.5.4-2.module+el9.8.0+24356+77305e91
1.5.4-2.module+el9.8.0+24356+77305e91
redhat/rubygem-psych-debuginfo<5.1.2-10.module+el9.8.0+25291+d44bc40f
5.1.2-10.module+el9.8.0+25291+d44bc40f
redhat/rubygem-mysql2<0.5.5-3.module+el9.8.0+24356+77305e91.aa
0.5.5-3.module+el9.8.0+24356+77305e91.aa
redhat/rubygem-mysql2-debuginfo<0.5.5-3.module+el9.8.0+24356+77305e91.aa
0.5.5-3.module+el9.8.0+24356+77305e91.aa
redhat/rubygem-mysql2-debugsource<0.5.5-3.module+el9.8.0+24356+77305e91.aa
0.5.5-3.module+el9.8.0+24356+77305e91.aa
redhat/rubygem-pg<1.5.4-2.module+el9.8.0+24356+77305e91.aa
1.5.4-2.module+el9.8.0+24356+77305e91.aa
redhat/rubygem-pg-debuginfo<1.5.4-2.module+el9.8.0+24356+77305e91.aa
1.5.4-2.module+el9.8.0+24356+77305e91.aa
redhat/rubygem-pg-debugsource<1.5.4-2.module+el9.8.0+24356+77305e91.aa
1.5.4-2.module+el9.8.0+24356+77305e91.aa

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/rubygem-mysql2 to a version that resolves this vulnerability.

    Fixed in 0.5.5-3.module+el9.8.0+24356+77305e91
  2. Upgrade

    Upgrade redhat/rubygem-pg to a version that resolves this vulnerability.

    Fixed in 1.5.4-2.module+el9.8.0+24356+77305e91
  3. Upgrade

    Upgrade redhat/rubygem-mysql2-doc to a version that resolves this vulnerability.

    Fixed in 0.5.5-3.module+el9.8.0+24356+77305e91
  4. Upgrade

    Upgrade redhat/rubygem-pg-doc to a version that resolves this vulnerability.

    Fixed in 1.5.4-2.module+el9.8.0+24356+77305e91
  5. Upgrade

    Upgrade redhat/rubygem-mysql2-debuginfo to a version that resolves this vulnerability.

    Fixed in 0.5.5-3.module+el9.8.0+24356+77305e91
  6. Upgrade

    Upgrade redhat/rubygem-mysql2-debugsource to a version that resolves this vulnerability.

    Fixed in 0.5.5-3.module+el9.8.0+24356+77305e91
  7. Upgrade

    Upgrade redhat/rubygem-pg-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.5.4-2.module+el9.8.0+24356+77305e91
  8. Upgrade

    Upgrade redhat/rubygem-pg-debugsource to a version that resolves this vulnerability.

    Fixed in 1.5.4-2.module+el9.8.0+24356+77305e91
  9. Upgrade

    Upgrade redhat/rubygem-bigdecimal-debuginfo to a version that resolves this vulnerability.

    Fixed in 3.1.5-10.module+el9.8.0+25291+d44bc40f
  10. Upgrade

    Upgrade redhat/rubygem-io-console-debuginfo to a version that resolves this vulnerability.

    Fixed in 0.7.1-10.module+el9.8.0+25291+d44bc40f
  11. Upgrade

    Upgrade redhat/rubygem-psych-debuginfo to a version that resolves this vulnerability.

    Fixed in 5.1.2-10.module+el9.8.0+25291+d44bc40f
  12. Upgrade

    Upgrade redhat/rubygem-mysql2 to a version that resolves this vulnerability.

    Fixed in 0.5.5-3.module+el9.8.0+24356+77305e91.aa
  13. Upgrade

    Upgrade redhat/rubygem-mysql2-debuginfo to a version that resolves this vulnerability.

    Fixed in 0.5.5-3.module+el9.8.0+24356+77305e91.aa
  14. Upgrade

    Upgrade redhat/rubygem-mysql2-debugsource to a version that resolves this vulnerability.

    Fixed in 0.5.5-3.module+el9.8.0+24356+77305e91.aa
  15. Upgrade

    Upgrade redhat/rubygem-pg to a version that resolves this vulnerability.

    Fixed in 1.5.4-2.module+el9.8.0+24356+77305e91.aa
  16. Upgrade

    Upgrade redhat/rubygem-pg-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.5.4-2.module+el9.8.0+24356+77305e91.aa
  17. Upgrade

    Upgrade redhat/rubygem-pg-debugsource to a version that resolves this vulnerability.

    Fixed in 1.5.4-2.module+el9.8.0+24356+77305e91.aa

Event History

Nov 9, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software
Advisory Published
via Red Hat·12:33 AM
Data Sourced
via Red Hat·12:33 AM
Severity

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