GSD-2018-3919

Vulnerability from gsd - Updated: 2023-12-13 01:22
Details
An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in video-core's HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process insecurely extracts the fields from the "clips" table of its SQLite database, leading to a buffer overflow on the stack. An attacker can send a series of HTTP requests to trigger this vulnerability.
Aliases
Aliases
CVE-2018-3919
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{
  "GSD": {
    "alias": "CVE-2018-3919",
    "description": "An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in video-core\u0027s HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process insecurely extracts the fields from the \"clips\" table of its SQLite database, leading to a buffer overflow on the stack. An attacker can send a series of HTTP requests to trigger this vulnerability.",
    "id": "GSD-2018-3919"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-3919"
      ],
      "details": "An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in video-core\u0027s HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process insecurely extracts the fields from the \"clips\" table of its SQLite database, leading to a buffer overflow on the stack. An attacker can send a series of HTTP requests to trigger this vulnerability.",
      "id": "GSD-2018-3919",
      "modified": "2023-12-13T01:22:42.907136Z",
      "schema_version": "1.4.0"
    }
  },
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        "ASSIGNER": "talos-cna@cisco.com",
        "DATE_PUBLIC": "2018-07-26T00:00:00",
        "ID": "CVE-2018-3919",
        "STATE": "PUBLIC"
      },
      "affects": {
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            {
              "product": {
                "product_data": [
                  {
                    "product_name": "SmartThings Hub STH-ETH-250",
                    "version": {
                      "version_data": [
                        {
                          "version_value": "Firmware version 0.20.17"
                        }
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            "value": "An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in video-core\u0027s HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process insecurely extracts the fields from the \"clips\" table of its SQLite database, leading to a buffer overflow on the stack. An attacker can send a series of HTTP requests to trigger this vulnerability."
          }
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      },
      "impact": {
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          "baseSeverity": "High",
          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H",
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          {
            "description": [
              {
                "lang": "eng",
                "value": "Buffer copy without checking size"
              }
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          }
        ]
      },
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          {
            "name": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0583",
            "refsource": "MISC",
            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0583"
          }
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      }
    },
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        "nodes": [
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                "cpe_match": [
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          "ID": "CVE-2018-3919"
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        "data_type": "CVE",
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        "description": {
          "description_data": [
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              "value": "An exploitable stack-based buffer overflow vulnerability exists in the retrieval of database fields in video-core\u0027s HTTP server of Samsung SmartThings Hub STH-ETH-250 devices with firmware version 0.20.17. The video-core process insecurely extracts the fields from the \"clips\" table of its SQLite database, leading to a buffer overflow on the stack. An attacker can send a series of HTTP requests to trigger this vulnerability."
            }
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            {
              "description": [
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                  "lang": "en",
                  "value": "CWE-787"
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            {
              "name": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0583",
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              "tags": [
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                "Third Party Advisory"
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            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.0,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C",
            "version": "2.0"
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          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
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            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
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          "exploitabilityScore": 3.1,
          "impactScore": 6.0
        }
      },
      "lastModifiedDate": "2023-05-19T16:50Z",
      "publishedDate": "2018-08-23T15:29Z"
    }
  }
}



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