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3 vulnerabilities found for by omniauth
CVE-2025-25292 (GCVE-0-2025-25292)
Vulnerability from cvelistv5
Published
2025-03-12 20:53
Modified
2025-11-03 19:45
Severity ?
VLAI Severity ?
EPSS score ?
Summary
ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to versions 1.12.4 and 1.18.0 due to a parser differential. ReXML and Nokogiri parse XML differently, the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping attack. This issue may lead to authentication bypass. Versions 1.12.4 and 1.18.0 contain a patch for the issue.
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SAML-Toolkits | ruby-saml |
Version: < 1.12.4 Version: >= 1.13.0, < 1.18.0 |
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CVE-2025-25291 (GCVE-0-2025-25291)
Vulnerability from cvelistv5
Published
2025-03-12 20:16
Modified
2025-11-03 19:44
Severity ?
VLAI Severity ?
EPSS score ?
Summary
ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. An authentication bypass vulnerability was found in ruby-saml prior to versions 1.12.4 and 1.18.0 due to a parser differential. ReXML and Nokogiri parse XML differently; the parsers can generate entirely different document structures from the same XML input. That allows an attacker to be able to execute a Signature Wrapping attack. This issue may lead to authentication bypass. Versions 1.12.4 and 1.18.0 fix the issue.
References
| URL | Tags | |||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SAML-Toolkits | ruby-saml |
Version: < 1.12.4 Version: >= 1.13.0, < 1.18.0 |
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CVE-2025-25293 (GCVE-0-2025-25293)
Vulnerability from cvelistv5
Published
2025-03-12 20:11
Modified
2025-11-03 19:45
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-400 - Uncontrolled Resource Consumption
Summary
ruby-saml provides security assertion markup language (SAML) single sign-on (SSO) for Ruby. Prior to versions 1.12.4 and 1.18.0, ruby-saml is susceptible to remote Denial of Service (DoS) with compressed SAML responses. ruby-saml uses zlib to decompress SAML responses in case they're compressed. It is possible to bypass the message size check with a compressed assertion since the message size is checked before inflation and not after. This issue may lead to remote Denial of Service (DoS). Versions 1.12.4 and 1.18.0 fix the issue.
References
| URL | Tags | ||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| SAML-Toolkits | ruby-saml |
Version: < 1.12.4 Version: >= 1.13.0, < 1.18.0 |
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},
{
"name": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/SAML-Toolkits/ruby-saml/releases/tag/v1.18.0"
},
{
"name": "https://securitylab.github.com/advisories/GHSL-2024-355_ruby-saml",
"tags": [
"x_refsource_MISC"
],
"url": "https://securitylab.github.com/advisories/GHSL-2024-355_ruby-saml"
}
],
"source": {
"advisory": "GHSA-92rq-c8cf-prrq",
"discovery": "UNKNOWN"
},
"title": "ruby-saml vulnerable to Remote Denial of Service (DoS) with compressed SAML responses"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2025-25293",
"datePublished": "2025-03-12T20:11:08.860Z",
"dateReserved": "2025-02-06T17:13:33.122Z",
"dateUpdated": "2025-11-03T19:45:02.622Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}