{"attribution":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","cve":{"id":"CVE-2025-14181","sourceIdentifier":"security@php.net","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":"security@php.net","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":"security@php.net","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":"security@php.net","type":"Secondary","description":[{"lang":"en","value":"CWE-190"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*","versionStartIncluding":"8.2.0","versionEndExcluding":"8.2.34","matchCriteriaId":"AAFB3643-4D71-46ED-8184-DDE5FE41CD02"},{"vulnerable":true,"criteria":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*","versionStartIncluding":"8.3.0","versionEndExcluding":"8.3.35","matchCriteriaId":"FF664EE8-D417-45A4-84DF-158F5073FDE8"},{"vulnerable":true,"criteria":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*","versionStartIncluding":"8.4.0","versionEndExcluding":"8.4.26","matchCriteriaId":"52D4BECA-EF0D-4180-837C-AEFA7A12D243"},{"vulnerable":true,"criteria":"cpe:2.3:a:php:php:*:*:*:*:*:*:*:*","versionStartIncluding":"8.5.0","versionEndExcluding":"8.5.11","matchCriteriaId":"308803C0-9FC8-40D2-8920-B83BCC48014F"}]}]}],"references":[{"url":"https://github.com/php/php-src/security/advisories/GHSA-cj93-vc83-wgqv","source":"security@php.net","tags":["Vendor Advisory"]},{"url":"https://github.com/php/php-src/security/advisories/GHSA-cj93-vc83-wgqv","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Vendor Advisory"]}]}}