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ca.uhn.hapi.fhir:org.hl7.fhir.utilities@6.9.4.2

  • latest version

    6.10.2

  • latest non vulnerable version

    6.10.2

  • first published

    7 years ago

  • latest version published

    3 days ago

  • licenses detected

  • package registry

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    Direct Vulnerabilities

    Known vulnerabilities in the ca.uhn.hapi.fhir:org.hl7.fhir.utilities package. This does not include vulnerabilities belonging to this package’s dependencies.

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    VulnerabilityVulnerable Version
    • H
    XML External Entity (XXE) Injection

    Affected versions of this package are vulnerable to XML External Entity (XXE) Injection through the saxonTransform() function that uses unhardened net.sf.saxon.TransformerFactoryImpl() method. An attacker can access sensitive local files or trigger arbitrary HTTP(S) requests from the host by supplying crafted XML input containing external entities.

    How to fix XML External Entity (XXE) Injection?

    Upgrade ca.uhn.hapi.fhir:org.hl7.fhir.utilities to version 6.9.10 or higher.

    [,6.9.10)
    • H
    Regular Expression Denial of Service (ReDoS)

    Affected versions of this package are vulnerable to Regular Expression Denial of Service (ReDoS) via the matches(), matchesFull(), and replaceMatches() functions in the FHIRPathEngine. An attacker can exhaust system resources and cause service disruption by submitting specially crafted regular expressions that trigger excessive backtracking during evaluation.

    How to fix Regular Expression Denial of Service (ReDoS)?

    Upgrade ca.uhn.hapi.fhir:org.hl7.fhir.utilities to version 6.9.7 or higher.

    [,6.9.7)
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