The SimpleSAML_XML_Validator class constructor in SimpleSAMLphp before 1.14.11 might allow remote attackers to spoof signatures on SAML 1 responses or possibly cause a denial of service (memory consumption) by leveraging improper conversion of return values to boolean.
| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| simplesamlphp/simplesamlphp(Packagist) | 0 | 1.14.11 | N/A |
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