| module: github.com/crewjam/saml |
| additional_packages: |
| - module: github.com/crewjam/saml |
| package: github.com/crewjam/saml/samlidp |
| versions: |
| - fixed: v0.4.3 |
| - module: github.com/crewjam/saml |
| package: github.com/crewjam/saml/samlsp |
| versions: |
| - fixed: v0.4.3 |
| versions: |
| - fixed: v0.4.3 |
| description: | |
| Due to the behavior of encoding/xml, a crafted XML document may cause |
| XML Digital Signature validation to be entirely bypassed, causing an |
| unsigned document to appear signed. |
| published: 2021-04-14T12:00:00Z |
| cve: CVE-2020-27846 |
| symbols: |
| - IdpAuthnRequest.Validate |
| - ServiceProvider.ParseXMLResponse |
| - ServiceProvider.ValidateLogoutResponseForm |
| - ServiceProvider.ValidateLogoutResponseRedirect |
| links: |
| commit: https://github.com/crewjam/saml/commit/da4f1a0612c0a8dd0452cf8b3c7a6518f6b4d053 |
| context: |
| - https://github.com/crewjam/saml/security/advisories/GHSA-4hq8-gmxx-h6w9 |
