{
  "id": "CVE-2024-9026",
  "sourceIdentifier": "security@php.net",
  "published": "2024-10-08T04:15:11.060",
  "lastModified": "2024-10-16T18:30:37.133",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12, when using PHP-FPM SAPI and it is\u00a0configured to catch workers output through catch_workers_output = yes,\u00a0it may be possible to pollute the final log or\u00a0remove up to 4 characters from the log messages by manipulating log message content. Additionally, if\u00a0PHP-FPM is configured to use syslog output, it may be possible to further remove log data using the same vulnerability."
    },
    {
      "lang": "es",
      "value": "En las versiones de PHP 8.1.* anteriores a 8.1.30, 8.2.* anteriores a 8.2.24, 8.3.* anteriores a 8.3.12, cuando se utiliza PHP-FPM SAPI y est\u00e1 configurado para capturar la salida de los trabajadores mediante catch_workers_output = yes, es posible contaminar el registro final o eliminar hasta 4 caracteres de los mensajes de registro manipulando el contenido de los mensajes de registro. Adem\u00e1s, si PHP-FPM est\u00e1 configurado para utilizar la salida de syslog, es posible eliminar m\u00e1s datos de registro utilizando la misma vulnerabilidad."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "security@php.net",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "baseScore": 3.3,
          "baseSeverity": "LOW",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 1.8,
        "impactScore": 1.4
      }
    ]
  },
  "weaknesses": [
    {
      "source": "security@php.net",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-117"
        },
        {
          "lang": "en",
          "value": "CWE-158"
        }
      ]
    },
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-Other"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:php-fpm:php-fpm:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.1.0",
              "versionEndExcluding": "8.1.30",
              "matchCriteriaId": "3AB97B3F-78E0-412D-A29A-2086C84EC2A2"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:php-fpm:php-fpm:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.2.0",
              "versionEndExcluding": "8.2.24",
              "matchCriteriaId": "30CA7A9A-B2B8-4A3E-981B-E94536DAFD89"
            },
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:php-fpm:php-fpm:*:*:*:*:*:*:*:*",
              "versionStartIncluding": "8.3.0",
              "versionEndExcluding": "8.3.12",
              "matchCriteriaId": "8F7936E2-4290-48A4-A857-929E9CEDBDF5"
            }
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      ]
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  ],
  "references": [
    {
      "url": "https://github.com/php/php-src/security/advisories/GHSA-865w-9rf3-2wh5",
      "source": "security@php.net",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    }
  ]
}