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3 vulnerabilities found for by ruby-lang

CVE-2025-27221 (GCVE-0-2025-27221)
Vulnerability from cvelistv5
Published
2025-03-03 00:00
Modified
2025-11-03 21:13
Severity ?
3.2 (Low) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
CWE
  • CWE-212 - Improper Removal of Sensitive Information Before Storage or Transfer
Summary
In the URI gem before 1.0.3 for Ruby, the URI handling methods (URI.join, URI#merge, URI#+) have an inadvertent leakage of authentication credentials because userinfo is retained even after changing the host.
References
Impacted products
Vendor Product Version
ruby-lang URI Version: 0   < 0.11.3
Version: 0.12.0   < 0.12.4
Version: 0.13.0   < 0.13.2
Version: 1.0.0   < 1.0.3
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CVE-2025-27220 (GCVE-0-2025-27220)
Vulnerability from cvelistv5
Published
2025-03-03 00:00
Modified
2025-11-03 21:13
Severity ?
4.0 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:N/A:L
CWE
  • CWE-1333 - Inefficient Regular Expression Complexity
Summary
In the CGI gem before 0.4.2 for Ruby, a Regular Expression Denial of Service (ReDoS) vulnerability exists in the Util#escapeElement method.
References
Impacted products
Vendor Product Version
ruby-lang CGI Version: 0   < 0.3.5.1
Version: 0.3.6   < 0.3.7
Version: 0.4.0   < 0.4.2
 Create a notification for this product.
Show details on NVD website

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CVE-2025-27219 (GCVE-0-2025-27219)
Vulnerability from cvelistv5
Published
2025-03-03 00:00
Modified
2025-11-03 21:13
Severity ?
5.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Summary
In the CGI gem before 0.4.2 for Ruby, the CGI::Cookie.parse method in the CGI library contains a potential Denial of Service (DoS) vulnerability. The method does not impose any limit on the length of the raw cookie value it processes. This oversight can lead to excessive resource consumption when parsing extremely large cookies.
References
Impacted products
Vendor Product Version
ruby-lang CGI Version: 0   < 0.3.5.1
Version: 0.3.6   < 0.3.7
Version: 0.4.0   < 0.4.2
 Create a notification for this product.
Show details on NVD website

To clipboard 

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