nvd-json-data-feeds/CVE-2018/CVE-2018-77xx/CVE-2018-7714.json

{
  "id": "CVE-2018-7714",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2018-03-05T23:29:00.303",
  "lastModified": "2023-11-07T03:01:09.680",
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (pixels <= (1<<30)) may be false. Note: \u201cOpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters."
    },
    {
      "lang": "es",
      "value": "** EN DISPUTA ** La funci\u00f3n validateInputImageSize en modules / imgcodecs / src / loadsave.cpp en OpenCV 3.4.1 permite a los atacantes remotos causar una denegaci\u00f3n de servicio (assertion failure) porque (p\u00edxeles &lt;= (1 &lt;&lt; 30)) puede ser falso. Nota: \"OpenCV CV_Assert no es una aserci\u00f3n  (C-like assert()), es una excepci\u00f3n normal de C ++ que se puede generar en caso de par\u00e1metros no v\u00e1lidos o no admitidos\"."
    }
  ],
  "metrics": {
    "cvssMetricV30": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.0",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
          "accessVector": "NETWORK",
          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 5.0
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "acInsufInfo": true,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-617"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:opencv:opencv:3.4.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A72CE68-6107-463F-8D3A-E8C1167223C3"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/opencv/opencv/issues/10998",
      "source": "cve@mitre.org"
    },
    {
      "url": "https://github.com/xiaoqx/pocs/tree/master/opencv/dos-by-assert",
      "source": "cve@mitre.org",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}