Bug 2400380 (CVE-2025-59952)

Summary: CVE-2025-59952 io.minio/minio: minio-java Client XML Tag is Vulnerable to Value Substitution
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: asoldano, bbaranow, bmaxwell, brian.stansberry, darran.lofthouse, dkreling, dosoudil, fjuma, fmariani, fmongiar, gmalinko, istudens, ivassile, iweiss, janstey, jkoehler, jnethert, lphiri, mosmerov, msochure, msvehla, nwallace, pesilva, pjindal, pmackay, rstancel, rstepani, smaestri, tcunning, tom.jenkinson, yfang
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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In minio-java versions prior to 8.6.0, XML tag values containing references to system properties or environment variables were automatically substituted with their actual values during processing. This unintended behavior could lead to the exposure of sensitive information, including credentials, file paths, or system configuration details, if such references were present in XML content from untrusted sources. Attackers could craft malicious XML inputs to extract sensitive data from the system's properties or environment variables, potentially compromising security in applications relying on minio-java for object storage operations.
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Description OSIDB Bzimport 2025-09-30 00:01:37 UTC 
MinIO Java SDK is a Simple Storage Service (aka S3) client to perform bucket and object operations to any Amazon S3 compatible object storage service. In minio-java versions prior to 8.6.0, XML tag values containing references to system properties or environment variables were automatically substituted with their actual values during processing. This unintended behavior could lead to the exposure of sensitive information, including credentials, file paths, or system configuration details, if such references were present in XML content from untrusted sources. This is fixed in version 8.6.0.
Comment 3 errata-xmlrpc 2025-10-14 17:59:19 UTC 
This issue has been addressed in the following products:

  Red Hat build of Apache Camel 4.10.7 for Spring Boot 3.4.10

Via RHSA-2025:18028 https://access.redhat.com/errata/RHSA-2025:18028