CVE intelligence and bounded remediation

CVE-2023-6194 — Eclipse Memory Analyzer security vulnerability

High CVSS 7.1

In Eclipse Memory Analyzer versions 0.7 to 1.14.0, report definition XML files are not filtered to prohibit document type definition (DTD) references to external entities. This means that if a user chooses to use a malicious report definition XML file containing an external entity reference to generate a report then Eclipse Memory Analyzer may access external files or URLs defined via a DTD in the report definition.

Severity
High
CVSS
7.1 (3.1)
Published
2023-12-11
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-611

Affected products

  • eclipse / memory_analyzer

Matched remediation archetype

XML external entity and unsafe XML processing

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Check exposure

  • Inventory XML parsers used by APIs, file imports, office or image formats, identity protocols, feeds, and background jobs.
  • Determine whether document type declarations, external entities, XInclude, schemas, or network resolvers are enabled.
  • Map parser filesystem and network access and the sensitivity of documents it processes.

Remediate safely

  • Configure each parser to reject document type declarations and disable external entity, XInclude, and network resolution features.
  • Prefer a data format or hardened parser that does not support external resolution, and apply input size and depth limits.
  • Update affected XML libraries and centralize secure parser construction so callers cannot silently override it.

Authoritative sources

Complete CVE record and remediation plan

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