CVE-2024-52596: SimpleSAMLphp xml-common XXE vulnerability

December 2, 2024

When loading an (untrusted) XML document, for example the SAMLResponse, it’s possible to induce an XXE.

References

github.com/advisories/GHSA-2x65-fpch-2fcm
github.com/simplesamlphp/xml-common
github.com/simplesamlphp/xml-common/commit/fa4ade391c3194466acf5fbfd5d2ecdbf5e831f5
github.com/simplesamlphp/xml-common/security/advisories/GHSA-2x65-fpch-2fcm
nvd.nist.gov/vuln/detail/CVE-2024-52596

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