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High ELSA-2026-72285 1 CVE

Important: ruby:3.3 security update (Oracle Linux 8)

Published Sep 29, 2026 · Updated Sep 29, 2026

Summary

ruby
[3.3.12-9]
- Fix memory exhaustion via unknown DNS resource types in resolv.
(CVE-2026-80212)
Resolves: RHEL-252036

[3.3.12-8]
- Upgrade to Ruby 3.3.12.
Resolves: RHEL-170929
Resolves: RHEL-193664

[3.3.10-7]
- Fix DoS via crafted IMAP responses in net-imap. (CVE-2026-42245)
Resolves: RHEL-181682
- Fix information disclosure via MITM attack bypassing TLS in net-imap.
(CVE-2026-42246)
Resolves: RHEL-181759
- Fix command injection via Symbol arguments in net-imap. (CVE-2026-42258)
Resolves: RHEL-181791

[3.3.10-6]
- Fix arbitrary code execution via deserialization bypass in ERB. (CVE-2026-41316)
Resolves: RHEL-171247

[3.3.10-5]
- Upgrade to Ruby 3.3.10.
Resolves: RHEL-106820
- Fix possible denial of service in resolv gem (CVE-2025-24294)
- Fix URI Credential Leakage Bypass previous fixes. (CVE-2025-61594)
- Fix REXML denial of service. (CVE-2025-58767)
Resolves: RHEL-122012

[3.3.8-4]
- Upgrade to Ruby 3.3.8.
Resolves: RHEL-68632
- Fix Net::IMAP vulnerable to possible DoS by memory exhaustion. (CVE-2025-25186)
- Fix Denial of Service in CGI::Cookie.parse. (CVE-2025-27219)
- Fix userinfo leakage in URI#join, URI#merge and URI#+. (CVE-2025-27221)

[3.3.5-3]
- Upgrade to Ruby 3.3.5
Resolves: RHEL-55409
- Fix DoS vulnerability in rexml.
(CVE-2024-39908)
(CVE-2024-41946)
(CVE-2024-43398)
Resolves: RHEL-57049
Resolves: RHEL-57054
Resolves: RHEL-57069
- Fix REXML DoS when parsing an XML having many specific characters such as
whitespace character, >] and ]>.
(CVE-2024-41123)
Resolves: RHEL-52783

[3.3.1-2]
- Upgrade to Ruby 3.3.1.
Resolves: RHEL-37446
- Fix buffer overread vulnerability in StringIO.
(CVE-2024-27280)
Resolves: RHEL-37448
- Fix RCE vulnerability with .rdoc_options in RDoc.
(CVE-2024-27281)
Resolves: RHEL-37449
- Fix Arbitrary memory address read vulnerability with Regex search.
(CVE-2024-27282)
Resolves: RHEL-37447

[3.3.0-1]
- Upgrade to Ruby 3.3.0.
Resolves: RHEL-17090

[3.1.2-141]
- Upgrade to Ruby 3.1.2.
Resolves: rhbz#2063772

rubygem-abrt
[0.4.0-1]
- Update to abrt 0.4.0.
Resolves: rhbz#1842476

[0.3.0-4]
- Execute test suite unconditionally.
- Upload correct sources.

[0.3.0-3]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild

[0.3.0-2]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild

[0.3.0-1]
- Update to abrt 0.3.0.

[0.2.0-2]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild

[0.2.0-1]
- Update to abrt 0.2.0.

[0.1.1-2]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild

[0.1.1-1]
- Update to abrt 0.1.1.

[0.0.6-3]
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild

rubygem-mysql2
[0.5.5-1]
- Upgrade to mysql2 0.5.5.
Related: RHEL-17090

rubygem-pg
[1.5.4-1]
- Upgrade to pg 1.5.4.
Related: RHEL-17090

Fixed packages 30

ReleasePackageFixed in
Oracle Linux · 8 ruby 0:3.3.12-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 ruby-bundled-gems 0:3.3.12-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 ruby-default-gems 0:3.3.12-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 ruby-devel 0:3.3.12-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 ruby-doc 0:3.3.12-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 ruby-libs 0:3.3.12-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-abrt 0:0.4.0-1.module+el8.10.0+90287+d51aa4ed
Oracle Linux · 8 rubygem-abrt-doc 0:0.4.0-1.module+el8.10.0+90287+d51aa4ed
Oracle Linux · 8 rubygem-bigdecimal 0:3.1.5-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-bundler 0:2.5.22-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-io-console 0:0.7.1-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-irb 0:1.13.1-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-json 0:2.7.2-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-minitest 0:5.20.0-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-mysql2 0:0.5.5-1.module+el8.10.0+90287+d51aa4ed
Oracle Linux · 8 rubygem-mysql2-doc 0:0.5.5-1.module+el8.10.0+90287+d51aa4ed
Oracle Linux · 8 rubygem-pg 0:1.5.4-1.module+el8.10.0+90287+d51aa4ed
Oracle Linux · 8 rubygem-pg-doc 0:1.5.4-1.module+el8.10.0+90287+d51aa4ed
Oracle Linux · 8 rubygem-power_assert 0:2.0.3-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-psych 0:5.1.2-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-racc 0:1.7.3-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-rake 0:13.1.0-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-rbs 0:3.4.0-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-rdoc 0:6.6.3.1-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-rexml 0:3.4.4-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-rss 0:0.3.1-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-test-unit 0:3.6.1-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygem-typeprof 0:0.21.9-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygems 0:3.5.22-9.module+el8.10.0+91044+eb2de09c
Oracle Linux · 8 rubygems-devel 0:3.5.22-9.module+el8.10.0+91044+eb2de09c

Vulnerabilities 1