FKIE_CVE-2014-1439

Vulnerability from fkie_nvd - Published: 2014-02-05 19:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
The libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual Machine for PHP (HHVM) before 2.4.0 and 2.3.x before 2.3.3 does not properly disable a certain libxml handler, which allows remote attackers to conduct XML External Entity (XXE) attacks.

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  "descriptions": [
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      "lang": "en",
      "value": "The libxml_disable_entity_loader function in runtime/ext/ext_simplexml.cpp in HipHop Virtual Machine for PHP (HHVM) before 2.4.0 and 2.3.x before 2.3.3 does not properly disable a certain libxml handler, which allows remote attackers to conduct XML External Entity (XXE) attacks."
    },
    {
      "lang": "es",
      "value": "La funci\u00f3n libxml_disable_entity_loader en runtime/ext/ext_simplexml.cpp en HipHop Virtual Machine para PHP (HHVM) anterior a  2.4.0 y 2.3.x anterior a 2.3.3 no deshabilita debidamente cierto manejador libxml, lo que permite a atacantes remotos llevar a cabo ataques de entidades externas XML (XXE)."
    }
  ],
  "evaluatorComment": "CWE-611: Improper Restriction of XML External Entity Reference (\u0027XXE\u0027)",
  "id": "CVE-2014-1439",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2014-02-05T19:55:28.873",
  "references": [
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      "source": "cve@mitre.org",
      "tags": [
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      "url": "http://www.hhvm.com/blog/3287/hhvm-2-4-0"
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      "source": "cve@mitre.org",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/90979"
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    },
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      "tags": [
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  "vulnStatus": "Deferred",
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          "value": "NVD-CWE-Other"
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}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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