FKIE_CVE-2018-18058

Vulnerability from fkie_nvd - Published: 2019-05-24 17:29 - Updated: 2024-11-21 03:55
Severity
5.3 (Medium) - CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
An issue was discovered in Bitdefender Engines before 7.76662. A vulnerability has been discovered in the iso.xmd parser that results from a lack of proper validation of user-supplied data, which can result in a division-by-zero circumstance. Paired with other vulnerabilities, this can result in denial-of-service. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.
References
cve@mitre.orghttps://www.bitdefender.com/Vendor Advisory
cve@mitre.orghttps://www.bitdefender.com/support/security-advisories/bitdefender-iso-xmd-iso-parsing-bounds-read-vulnerability/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.bitdefender.com/Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.bitdefender.com/support/security-advisories/bitdefender-iso-xmd-iso-parsing-bounds-read-vulnerability/Vendor Advisory
Impacted products
Vendor Product Version
bitdefender scan_engines *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:bitdefender:scan_engines:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A9D0E1E5-A55D-4C2D-9550-22A5E1C13013",
              "versionEndExcluding": "7.76662",
              "vulnerable": true
            }
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          "negate": false,
          "operator": "OR"
        }
      ]
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in Bitdefender Engines before 7.76662. A vulnerability has been discovered in the iso.xmd parser that results from a lack of proper validation of user-supplied data, which can result in a division-by-zero circumstance. Paired with other vulnerabilities, this can result in denial-of-service. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file."
    },
    {
      "lang": "es",
      "value": "Fue encontrado un problema en Bitdefender Engines en versiones anteriores a la 7.76662. Se ha descubierto una vulnerabilidad en el analizador iso.xmd que resulta de una falta de comprobaci\u00f3n adecuada de los datos suministrados por el usuario, lo que puede conllevar a una circunstancia de divisi\u00f3n por cero. Junto con otras vulnerabilidades, esto resultar\u00eda en una Denegaci\u00f3n de Servicios (DoS). La interacci\u00f3n del usuario es necesaria para explotar esta vulnerabilidad, ya que la v\u00edctima debe visitar una p\u00e1gina maliciosa o abrir un archivo malicioso."
    }
  ],
  "id": "CVE-2018-18058",
  "lastModified": "2024-11-21T03:55:24.470",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 2.6,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:H/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 4.9,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV30": [
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        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 1.6,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-05-24T17:29:02.087",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.bitdefender.com/"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://www.bitdefender.com/support/security-advisories/bitdefender-iso-xmd-iso-parsing-bounds-read-vulnerability/"
    },
    {
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      "url": "https://www.bitdefender.com/"
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    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-369"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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