CVE-2024-52007
Description
HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. XSLT parsing performed by various components are vulnerable to XML external entity injections. A processed XML file with a malicious DTD tag ( <!DOCTYPE foo [<!ENTITY example SYSTEM "/etc/passwd"> ]> could produce XML containing data from the host system. This impacts use cases where org.hl7.fhir.core is being used to within a host where external clients can submit XML. This is related to GHSA-6cr6-ph3p-f5rf, in which its fix (#1571 & #1717) was incomplete. This issue has been addressed in release version 6.4.0 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
How to fix
- ca.uhn.hapi.fhir:org.hl7.fhir.dstu36.4.0 or later
- ca.uhn.hapi.fhir:org.hl7.fhir.r46.4.0 or later
- ca.uhn.hapi.fhir:org.hl7.fhir.r4b6.4.0 or later
- ca.uhn.hapi.fhir:org.hl7.fhir.r56.4.0 or later
- ca.uhn.hapi.fhir:org.hl7.fhir.utilities6.4.0 or later
- ca.uhn.hapi.fhir:org.hl7.fhir.dstu2016may6.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ca.uhn.hapi.fhir:org.hl7.fhir.dstu3Maven | v < 6.4.0 | 6.4.0 |
| ca.uhn.hapi.fhir:org.hl7.fhir.r4Maven | v < 6.4.0 | 6.4.0 |
| ca.uhn.hapi.fhir:org.hl7.fhir.r4bMaven | v < 6.4.0 | 6.4.0 |
| ca.uhn.hapi.fhir:org.hl7.fhir.r5Maven | v < 6.4.0 | 6.4.0 |
| ca.uhn.hapi.fhir:org.hl7.fhir.utilitiesMaven | v < 6.4.0 | 6.4.0 |
| ca.uhn.hapi.fhir:org.hl7.fhir.dstu2016mayMaven | v < 6.4.0 | 6.4.0 |
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