Summary
ruby
[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
rubygem-mysql2
[0.5.5-3]
- Disable tests on the 32bit platforms ix86.
Related: RHEL-80222
rubygem-pg
[-1.5.4-2]
- Fix encoding issue in spec suite.
Resolves: RHEL-159199
Fixed packages 28
| Release | Package | Fixed in |
|---|---|---|
| Oracle Linux · 9 | ruby | 0:3.3.10-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | ruby-bundled-gems | 0:3.3.10-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | ruby-default-gems | 0:3.3.10-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | ruby-devel | 0:3.3.10-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | ruby-doc | 0:3.3.10-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | ruby-libs | 0:3.3.10-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-bigdecimal | 0:3.1.5-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-bundler | 0:2.5.22-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-io-console | 0:0.7.1-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-irb | 0:1.13.1-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-json | 0:2.7.2-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-minitest | 0:5.20.0-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-mysql2 | 0:0.5.5-3.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-mysql2-doc | 0:0.5.5-3.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-pg | 0:1.5.4-2.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-pg-doc | 0:1.5.4-2.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-power_assert | 0:2.0.3-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-psych | 0:5.1.2-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-racc | 0:1.7.3-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-rake | 0:13.1.0-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-rbs | 0:3.4.0-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-rdoc | 0:6.6.3.1-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-rexml | 0:3.4.4-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-rss | 0:0.3.1-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-test-unit | 0:3.6.1-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygem-typeprof | 0:0.21.9-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygems | 0:3.5.22-7.module+el9.8.0+90944+8975e57f |
| Oracle Linux · 9 | rubygems-devel | 0:3.5.22-7.module+el9.8.0+90944+8975e57f |
Vulnerabilities 3
-
High 7.6
net-imap vulnerable to STARTTLS stripping via invalid response timing
Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.3.10, 0.4.24, 0.5.14, and 0.6.4, a man-in-the-middle attacker can cause Net::IMAP#starttls to return "successfully", without starting TLS. This issu…
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Medium 5.8
net-imap: Command Injection via unvalidated Symbol inputs
Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, symbol arguments to commands are vulnerable to a CRLF Injection / IMAP Command injection via Symbol arguments passed to IMA…
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Low 2.3
net-imap: Quadratic complexity when reading response literals
Net::IMAP implements Internet Message Access Protocol (IMAP) client functionality in Ruby. Prior to versions 0.4.24, 0.5.14, and 0.6.4, Net::IMAP::ResponseReader has quadratic time complexity when reading large responses containing many string literals. A hos…