vulnerability
Alma Linux: CVE-2021-33621: Moderate: ruby:2.7 security, bug fix, and enhancement update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:S/C:C/I:C/A:C) | Nov 18, 2022 | Jul 4, 2023 | Nov 13, 2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
Nov 18, 2022
Added
Jul 4, 2023
Modified
Nov 13, 2025
Description
The cgi gem before 0.1.0.2, 0.2.x before 0.2.2, and 0.3.x before 0.3.5 for Ruby allows HTTP response splitting. This is relevant to applications that use untrusted user input either to generate an HTTP response or to create a CGI::Cookie object.
Solutions
alma-upgrade-rubyalma-upgrade-ruby-bundled-gemsalma-upgrade-ruby-default-gemsalma-upgrade-ruby-develalma-upgrade-ruby-docalma-upgrade-ruby-irbalma-upgrade-ruby-libsalma-upgrade-rubygem-abrtalma-upgrade-rubygem-abrt-docalma-upgrade-rubygem-bigdecimalalma-upgrade-rubygem-bsonalma-upgrade-rubygem-bson-docalma-upgrade-rubygem-bundleralma-upgrade-rubygem-bundler-docalma-upgrade-rubygem-did_you_meanalma-upgrade-rubygem-io-consolealma-upgrade-rubygem-irbalma-upgrade-rubygem-jsonalma-upgrade-rubygem-minitestalma-upgrade-rubygem-mongoalma-upgrade-rubygem-mongo-docalma-upgrade-rubygem-mysql2alma-upgrade-rubygem-mysql2-docalma-upgrade-rubygem-net-telnetalma-upgrade-rubygem-opensslalma-upgrade-rubygem-pgalma-upgrade-rubygem-pg-docalma-upgrade-rubygem-power_assertalma-upgrade-rubygem-psychalma-upgrade-rubygem-rakealma-upgrade-rubygem-rbsalma-upgrade-rubygem-rdocalma-upgrade-rubygem-rexmlalma-upgrade-rubygem-rssalma-upgrade-rubygem-test-unitalma-upgrade-rubygem-typeprofalma-upgrade-rubygem-xmlrpcalma-upgrade-rubygemsalma-upgrade-rubygems-devel
References
- CVE-2021-33621
- https://attackerkb.com/topics/CVE-2021-33621
- CWE-74
- URL-https://errata.almalinux.org/8/ALSA-2023-3821.html
- URL-https://errata.almalinux.org/8/ALSA-2023-7025.html
- URL-https://errata.almalinux.org/8/ALSA-2024-1431.html
- URL-https://errata.almalinux.org/8/ALSA-2024-3500.html
- URL-https://errata.almalinux.org/9/ALSA-2024-1576.html
- URL-https://errata.almalinux.org/9/ALSA-2024-3838.html
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