{
  "id": "CVE-2023-51714",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2023-12-24T21:15:25.470",
  "lastModified": "2024-01-04T16:36:01.253",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "An issue was discovered in the HTTP2 implementation in Qt before 5.15.17, 6.x before 6.2.11, 6.3.x through 6.5.x before 6.5.4, and 6.6.x before 6.6.2. network/access/http2/hpacktable.cpp has an incorrect HPack integer overflow check."
    },
    {
      "lang": "es",
      "value": "Se descubri\u00f3 un problema en la implementaci\u00f3n de HTTP2 en Qt antes de 5.15.17, 6.x antes de 6.2.11, 6.3.x hasta 6.5.x antes de 6.5.4 y 6.6.x antes de 6.6.2. network/access/http2/hpacktable.cpp tiene una comprobaci\u00f3n de desbordamiento de enteros HPack incorrecta."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "5.15.17",
              "matchCriteriaId": "06B844AA-8325-4FBB-8B65-56C09DEE08A0"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.0.0",
              "versionEndExcluding": "6.2.11",
              "matchCriteriaId": "3793E806-D388-440B-A9FE-9F3F38DA53C6"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.3.0",
              "versionEndExcluding": "6.5.4",
              "matchCriteriaId": "E200056B-1895-4D3A-809F-B8B70067240B"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "6.6.0",
              "versionEndExcluding": "6.6.2",
              "matchCriteriaId": "1AD7C249-EF02-4DD7-A5E2-FFCFD373C888"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://codereview.qt-project.org/c/qt/qtbase/+/524864",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Product"
      ]
    },
    {
      "url": "https://codereview.qt-project.org/c/qt/qtbase/+/524865/3",
      "source": "cve@mitre.org",
      "tags": [
        "Patch",
        "Product"
      ]
    }
  ]
}