VULNERABILITY

Ubuntu: (Multiple Advisories) (CVE-2021-33621): Ruby vulnerability

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Ubuntu: (Multiple Advisories) (CVE-2021-33621): Ruby vulnerability

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
11/18/2022
Created
01/25/2023
Added
01/18/2023
Modified
01/28/2025

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.

Solution(s)

  • ubuntu-pro-upgrade-libruby2-3
  • ubuntu-pro-upgrade-libruby2-5
  • ubuntu-pro-upgrade-libruby2-7
  • ubuntu-pro-upgrade-libruby3-0
  • ubuntu-pro-upgrade-libruby3-1
  • ubuntu-pro-upgrade-ruby2-3
  • ubuntu-pro-upgrade-ruby2-5
  • ubuntu-pro-upgrade-ruby2-7
  • ubuntu-pro-upgrade-ruby3-0
  • ubuntu-pro-upgrade-ruby3-1

References

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