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CVE-2015-3451

Disclosure Date: May 12, 2015
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Description

The _clone function in XML::LibXML before 2.0119 does not properly set the expand_entities option, which allows remote attackers to conduct XML external entity (XXE) attacks via crafted XML data to the (1) new or (2) load_xml function.

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CVSS V3 Severity and Metrics
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Impact Score:
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Exploitability Score:
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Attack Vector (AV):
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Attack Complexity (AC):
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User Interaction (UI):
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Scope (S):
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Integrity (I):
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Availability (A):
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General Information

Vendors

  • canonical,
  • debian,
  • fedoraproject,
  • opensuse,
  • xml-libxml project

Products

  • debian linux 7.0,
  • debian linux 8.0,
  • fedora 20,
  • fedora 21,
  • opensuse 13.1,
  • opensuse 13.2,
  • ubuntu linux 12.04,
  • ubuntu linux 14.04,
  • ubuntu linux 14.10,
  • ubuntu linux 15.04,
  • xml-libxml
Technical Analysis