CVE-2025-14181

{
  "id": "CVE-2025-14181",
  "sourceIdentifier": "[email protected]",
  "published": "2026-09-25T21:17:19.840",
  "lastModified": "2026-10-23T14:56:56.713",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The SOAP HTTP client guards its response buffer growth with a check that relies on signed integer overflow, which is undefined behaviour and is not guaranteed to trigger. When the check is optimised away, a malicious SOAP server can make the client allocate a buffer far smaller than the data it then writes into it, producing a heap buffer overflow."
    },
    {
      "lang": "es",
      "value": "El cliente SOAP HTTP protege el crecimiento de su búfer de respuesta con una comprobación que se basa en un desbordamiento de entero con signo, lo cual es un comportamiento indefinido y no se garantiza que se active. Cuando la comprobación se optimiza y elimina, un servidor SOAP malicioso puede hacer que el cliente asigne un búfer mucho más pequeño que los datos que luego escribe en él, produciendo un desbordamiento de búfer en el montón."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "PHP Group",
          "product": "PHP",
          "defaultStatus": "unaffected",
          "packageName": "ext-soap",
          "versions": [
            {
              "version": "8.2.*",
              "lessThan": "8.2.34",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "8.3.*",
              "lessThan": "8.3.35",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "8.4.*",
              "lessThan": "8.4.26",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "8.5.*",
              "lessThan": "8.5.11",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 4.2
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-09-25T20:43:53.478398Z",
          "id": "CVE-2025-14181",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-190"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
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              "vulnerable": true,
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  "references": [
    {
      "url": "https://github.com/php/php-src/security/advisories/GHSA-cj93-vc83-wgqv",
      "source": "[email protected]",
      "tags": [
        "Vendor Advisory"
      ]
    },
    {
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "tags": [
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}