FKIE_CVE-2024-11236

Vulnerability from fkie_nvd - Published: 2024-11-24 01:15 - Updated: 2026-06-17 06:57
Severity
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In PHP versions 8.1.* before 8.1.31, 8.2.* before 8.2.26, 8.3.* before 8.3.14, uncontrolled long string inputs to ldap_escape() function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write.
References
security@php.nethttps://github.com/php/php-src/security/advisories/GHSA-5hqh-c84r-qjcvExploit
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2024/12/msg00007.html
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20241220-0008/
Impacted products
Vendor Product Version
php php *
php php *
php php *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "affected",
          "modules": [
            "pdo_firebird",
            "pdo_dblib"
          ],
          "platforms": [
            "32 bit"
          ],
          "product": "PHP",
          "vendor": "PHP Group",
          "versions": [
            {
              "lessThan": "8.1.31",
              "status": "affected",
              "version": "8.1.*",
              "versionType": "semver"
            },
            {
              "lessThan": "8.2.26",
              "status": "affected",
              "version": "8.2.*",
              "versionType": "semver"
            },
            {
              "lessThan": "8.3.14",
              "status": "affected",
              "version": "8.3.*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@php.net"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:php_group:php:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "php",
          "vendor": "php_group",
          "versions": [
            {
              "lessThan": "8.1.31",
              "status": "affected",
              "version": "8.1.0",
              "versionType": "custom"
            },
            {
              "lessThan": "8.2.26",
              "status": "affected",
              "version": "8.2.0",
              "versionType": "custom"
            },
            {
              "lessThan": "8.3.14",
              "status": "affected",
              "version": "8.3.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:php_group:php:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "php",
          "vendor": "php_group",
          "versions": [
            {
              "lessThan": "8.1.31",
              "status": "affected",
              "version": "8.1.0",
              "versionType": "custom"
            },
            {
              "lessThan": "8.2.26",
              "status": "affected",
              "version": "8.2.0",
              "versionType": "custom"
            },
            {
              "lessThan": "8.3.14",
              "status": "affected",
              "version": "8.3.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:php_group:php:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "php",
          "vendor": "php_group",
          "versions": [
            {
              "lessThan": "8.1.31",
              "status": "affected",
              "version": "8.1.0",
              "versionType": "custom"
            },
            {
              "lessThan": "8.2.26",
              "status": "affected",
              "version": "8.2.0",
              "versionType": "custom"
            },
            {
              "lessThan": "8.3.14",
              "status": "affected",
              "version": "8.3.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "CE6E1B68-3EB9-4C67-97A6-226EA02CC2EA",
              "versionEndExcluding": "8.1.31",
              "versionStartIncluding": "8.1.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "C160D91A-CF97-4DD1-A34F-8B8C852B3CEC",
              "versionEndExcluding": "8.2.26",
              "versionStartIncluding": "8.2.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:php:php:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "35B1BA7F-0EAE-4F40-ACA4-EBC5D63F609A",
              "versionEndExcluding": "8.3.14",
              "versionStartIncluding": "8.3.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "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, uncontrolled long string inputs to ldap_escape()\u00a0function on 32-bit systems can cause an integer overflow, resulting in an out-of-bounds write."
    },
    {
      "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, las entradas de cadenas largas no controladas a la funci\u00f3n ldap_escape() en sistemas de 32 bits pueden causar un desbordamiento de enteros, lo que resulta en una escritura fuera de los l\u00edmites."
    }
  ],
  "id": "CVE-2024-11236",
  "lastModified": "2026-06-17T06:57:21.783",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "security@php.net",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-11236",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-11-24T12:32:23.996029Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-11-24T01:15:04.387",
  "references": [
    {
      "source": "security@php.net",
      "tags": [
        "Exploit"
      ],
      "url": "https://github.com/php/php-src/security/advisories/GHSA-5hqh-c84r-qjcv"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2024/12/msg00007.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://security.netapp.com/advisory/ntap-20241220-0008/"
    }
  ],
  "sourceIdentifier": "security@php.net",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-787"
        }
      ],
      "source": "security@php.net",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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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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