Important: ruby:3.3 security update (Oracle Linux 9)

ruby
[3.3.12-9]
- Fix memory exhaustion via unknown DNS resource types in resolv.
(CVE-2026-80212)
Resolves: RHEL-252039

[3.3.12-8]
- Upgrade to Ruby 3.3.12.
Resolves: RHEL-171335
Resolves: RHEL-193665

[3.3.10-7]
- Fix DoS via crafted IMAP responses in net-imap. (CVE-2026-42245)
Resolves: RHEL-181693
- Fix information disclosure via MITM attack bypassing TLS in net-imap.
(CVE-2026-42246)
Resolves: RHEL-181779
- Fix command injection via Symbol arguments in net-imap. (CVE-2026-42258)
Resolves: RHEL-181811

[3.3.10-6]
- Fix arbitrary code execution via deserialization bypass in ERB. (CVE-2026-41316)
Resolves: RHEL-171257

[3.3.10-5]
- Upgrade to Ruby 3.3.10.
Resolves: RHEL-106821
- 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-126728

[3.3.8-4]
- Upgrade to Ruby 3.3.8.
Resolves: RHEL-68631
- Fix Net::IMAP vulnerable to possible DoS by memory exhaustion. (CVE-2025-25186)
- Fix Denial of Service in CGI::Cookie.parse. (CVE-2025-27219)
Resolves: RHEL-86109
- Fix userinfo leakage in URI#join, URI#merge and URI#+. (CVE-2025-27221)

rubygem-mysql2
[0.5.5-3]
- Disable tests on the 32bit platforms ix86.
Related: RHEL-80222

[0.5.5-2]
- Adapt tests to openssl 3.2
Resolves: RHEL-80222

[0.5.5-1]
- Upgrade to mysql2 0.5.5.
Related: RHEL-17089

rubygem-pg
[-1.5.4-2]
- Fix encoding issue in spec suite.
Resolves: RHEL-159199