{
  "id": "CVE-2024-11233",
  "sourceIdentifier": "security@php.net",
  "published": "2024-11-24T02:15:16.030",
  "lastModified": "2024-11-26T18:26:37.783",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, due to an error in\u00a0convert.quoted-printable-decode filter certain data can lead to buffer overread by one byte, which can in certain circumstances lead to crashes or disclose content of other memory areas."
    },
    {
      "lang": "es",
      "value": "En las versiones de PHP 8.1.* anteriores a 8.1.31, 8.2.* anteriores a 8.2.26, 8.3.* anteriores a 8.3.14, debido a un error en el filtro convert.quoted-printable-decode, ciertos datos pueden provocar una sobrelectura del b\u00fafer de un byte, lo que en determinadas circunstancias puede provocar fallos o revelar el contenido de otras \u00e1reas de memoria."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security@php.net",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "LOW"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 2.5
      },
      {
        "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:L/I:N/A:H",
          "baseScore": 8.2,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.2
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security@php.net",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-122"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.1.0",
              "versionEndExcluding": "8.1.31",
              "matchCriteriaId": "CE6E1B68-3EB9-4C67-97A6-226EA02CC2EA"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.2.0",
              "versionEndExcluding": "8.2.26",
              "matchCriteriaId": "C160D91A-CF97-4DD1-A34F-8B8C852B3CEC"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.3.0",
              "versionEndExcluding": "8.3.14",
              "matchCriteriaId": "35B1BA7F-0EAE-4F40-ACA4-EBC5D63F609A"
            }
          ]
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      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/php/php-src/security/advisories/GHSA-r977-prxv-hc43",
      "source": "security@php.net",
      "tags": [
        "Exploit",
        "Vendor Advisory"
      ]
    }
  ]
}