fkie_cve-2013-4570
Vulnerability from fkie_nvd
Published
2014-05-12 14:55
Modified
2025-04-12 10:46
Severity ?
Summary
The zend_inline_hash_func function in php-luasandbox in the Scribuntu extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to converting Lua data structures to PHP, as demonstrated by passing { [{}] = 1 } to a module function.
References
secalert@redhat.comhttp://lists.wikimedia.org/pipermail/mediawiki-announce/2014-January/000138.htmlPatch, Vendor Advisory
secalert@redhat.comhttps://bugzilla.wikimedia.org/show_bug.cgi?id=54527Patch
af854a3a-2127-422b-91ae-364da2661108http://lists.wikimedia.org/pipermail/mediawiki-announce/2014-January/000138.htmlPatch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.wikimedia.org/show_bug.cgi?id=54527Patch
Impacted products
Vendor Product Version
mediawiki mediawiki 1.22.0
mediawiki mediawiki *
mediawiki mediawiki 1.19
mediawiki mediawiki 1.19
mediawiki mediawiki 1.19
mediawiki mediawiki 1.19.0
mediawiki mediawiki 1.19.1
mediawiki mediawiki 1.19.2
mediawiki mediawiki 1.19.3
mediawiki mediawiki 1.19.4
mediawiki mediawiki 1.19.5
mediawiki mediawiki 1.19.6
mediawiki mediawiki 1.19.7
mediawiki mediawiki 1.19.8
mediawiki mediawiki 1.21
mediawiki mediawiki 1.21.1
mediawiki mediawiki 1.21.2
mediawiki mediawiki 1.21.3


To clipboard 

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  "cveTags": [],
  "descriptions": [
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      "lang": "en",
      "value": "The zend_inline_hash_func function in php-luasandbox in the Scribuntu extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to converting Lua data structures to PHP, as demonstrated by passing { [{}] = 1 } to a module function."
    },
    {
      "lang": "es",
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    }
  ],
  "evaluatorComment": "Per: http://cwe.mitre.org/data/definitions/476.html\n\n\"CWE-476: NULL Pointer Dereference\"",
  "id": "CVE-2013-4570",
  "lastModified": "2025-04-12T10:46:40.837",
  "metrics": {
    "cvssMetricV2": [
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        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
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          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
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        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
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  "published": "2014-05-12T14:55:04.710",
  "references": [
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      "tags": [
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        "Vendor Advisory"
      ],
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    },
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      "tags": [
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          "value": "NVD-CWE-Other"
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      "source": "nvd@nist.gov",
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}


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