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Package details: pkg:gem/omniauth-saml@2.2.0
purl pkg:gem/omniauth-saml@2.2.0
Next non-vulnerable version 2.2.3
Latest non-vulnerable version 2.2.3
Risk 4.5
Vulnerabilities affecting this package (2)
Vulnerability Summary Fixed by
VCID-97yq-xn2c-b7cz
Aliases:
GHSA-hw46-3hmr-x9xv
omniauth-saml has dependency on ruby-saml version with Signature Wrapping Attack issue ### Summary There are 2 new Critical Signature Wrapping Vulnerabilities (CVE-2025-25292, CVE-2025-25291) and a potential DDOS Moderated Vulneratiblity (CVE-2025-25293) affecting ruby-saml, a dependency of omniauth-saml. The fix will be applied to ruby-saml and released 12 March 2025, under version 1.18.0. Please [upgrade](https://github.com/omniauth/omniauth-saml/blob/master/omniauth-saml.gemspec#L16) the ruby-saml requirement to v1.18.0. ### Impact Signature Wrapping Vulnerabilities allows an attacker to impersonate a user.
2.2.3
Affected by 0 other vulnerabilities.
VCID-e9me-qbxu-33ey
Aliases:
GHSA-cvp8-5r8g-fhvq
omniauth-saml vulnerable to Improper Verification of Cryptographic Signature
2.2.1
Affected by 1 other vulnerability.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-13T09:26:07.265554+00:00 Ruby Importer Affected by VCID-97yq-xn2c-b7cz https://github.com/rubysec/ruby-advisory-db/blob/master/gems/omniauth-saml/GHSA-hw46-3hmr-x9xv.yml 38.6.0
2026-06-12T19:54:48.016925+00:00 GitLab Importer Affected by VCID-97yq-xn2c-b7cz https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/omniauth-saml/GHSA-hw46-3hmr-x9xv.yml 38.6.0
2026-06-12T19:39:17.480361+00:00 GitLab Importer Affected by VCID-e9me-qbxu-33ey https://gitlab.com/gitlab-org/advisories-community/-/blob/main/gem/omniauth-saml/GHSA-cvp8-5r8g-fhvq.yml 38.6.0
2026-06-11T20:35:57.829749+00:00 GHSA Importer Affected by VCID-e9me-qbxu-33ey https://github.com/advisories/GHSA-cvp8-5r8g-fhvq 38.6.0