漏洞信息
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Vulnerability Title
HAPI FHIR: DSTU2 FHIRPathEngine.matches() missing RegexTimeout protection allows ReDoS
Vulnerability Description
HAPI FHIR is a complete implementation of the HL7 FHIR standard for healthcare interoperability in Java. Prior to 6.9.10, the fix for CVE-2026-45367 incompletely patched the DSTU2 module, leaving FHIRPathEngine.matches() in org.hl7.fhir.dstu2/utils/FHIRPathEngine.java to call raw String.matches(sw) without RegexTimeout protection while replaceMatches() was updated, allowing an unauthenticated attacker to trigger catastrophic regex backtracking and exhaust server CPU. This issue is fixed in version 6.9.10.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
CWE-1333
Vulnerability Title
HAPI FHIR 资源管理错误漏洞
Vulnerability Description
HAPI FHIR是HAPI FHIR组织开源的一个Java编写的 HL7 FHIR API。 HAPI FHIR 6.9.10之前版本存在资源管理错误漏洞,该漏洞源于正则表达式未设置超时保护,可能导致未经身份验证的攻击者触发灾难性正则回溯并耗尽服务器CPU。
CVSS Information
N/A
Vulnerability Type
N/A