GSD-2018-6334

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
Multipart-file uploads call variables to be improperly registered in the global scope. In cases where variables are not declared explicitly before being used this can lead to unexpected behavior. This affects all supported versions of HHVM prior to the patch (3.25.1, 3.24.5, and 3.21.9 and below).
Aliases
Aliases
CVE-2018-6334
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{
  "GSD": {
    "alias": "CVE-2018-6334",
    "description": "Multipart-file uploads call variables to be improperly registered in the global scope. In cases where variables are not declared explicitly before being used this can lead to unexpected behavior. This affects all supported versions of HHVM prior to the patch (3.25.1, 3.24.5, and 3.21.9 and below).",
    "id": "GSD-2018-6334"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-6334"
      ],
      "details": "Multipart-file uploads call variables to be improperly registered in the global scope. In cases where variables are not declared explicitly before being used this can lead to unexpected behavior. This affects all supported versions of HHVM prior to the patch (3.25.1, 3.24.5, and 3.21.9 and below).",
      "id": "GSD-2018-6334",
      "modified": "2023-12-13T01:22:35.460349Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve-assign@fb.com",
        "DATE_ASSIGNED": "2018-03-26",
        "ID": "CVE-2018-6334",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "HHVM",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "!=\u003e",
                          "version_value": "3.25.2"
                        },
                        {
                          "version_affected": "=\u003e",
                          "version_value": "3.25.0"
                        },
                        {
                          "version_affected": "!=\u003e",
                          "version_value": "3.24.6"
                        },
                        {
                          "version_affected": "=\u003e",
                          "version_value": "3.22.0"
                        },
                        {
                          "version_affected": "!=\u003e",
                          "version_value": "3.21.10"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_value": "3.21.10"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Facebook"
            }
          ]
        }
      },
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      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
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            "lang": "eng",
            "value": "Multipart-file uploads call variables to be improperly registered in the global scope. In cases where variables are not declared explicitly before being used this can lead to unexpected behavior. This affects all supported versions of HHVM prior to the patch (3.25.1, 3.24.5, and 3.21.9 and below)."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "Variable Extraction Error (CWE-621)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/facebook/hhvm/commit/6937de5544c3eead3466b75020d8382080ed0cff",
            "refsource": "MISC",
            "url": "https://github.com/facebook/hhvm/commit/6937de5544c3eead3466b75020d8382080ed0cff"
          },
          {
            "name": "https://hhvm.com/blog/2018/03/30/hhvm-3.25.2.html",
            "refsource": "MISC",
            "url": "https://hhvm.com/blog/2018/03/30/hhvm-3.25.2.html"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "3.24.5",
                "versionStartIncluding": "3.21.10",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "3.21.9",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:facebook:hhvm:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndIncluding": "3.25.1",
                "versionStartIncluding": "3.24.6",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
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      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-assign@fb.com",
          "ID": "CVE-2018-6334"
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        "data_type": "CVE",
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        "description": {
          "description_data": [
            {
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              "value": "Multipart-file uploads call variables to be improperly registered in the global scope. In cases where variables are not declared explicitly before being used this can lead to unexpected behavior. This affects all supported versions of HHVM prior to the patch (3.25.1, 3.24.5, and 3.21.9 and below)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-20"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://hhvm.com/blog/2018/03/30/hhvm-3.25.2.html",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
              ],
              "url": "https://hhvm.com/blog/2018/03/30/hhvm-3.25.2.html"
            },
            {
              "name": "https://github.com/facebook/hhvm/commit/6937de5544c3eead3466b75020d8382080ed0cff",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Third Party Advisory"
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              "url": "https://github.com/facebook/hhvm/commit/6937de5544c3eead3466b75020d8382080ed0cff"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 7.5,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "PARTIAL",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
            "version": "2.0"
          },
          "exploitabilityScore": 10.0,
          "impactScore": 6.4,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.8,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2019-10-09T23:41Z",
      "publishedDate": "2018-12-31T19:29Z"
    }
  }
}


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