{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T09:20:33.745","vulnerabilities":[{"cve":{"id":"CVE-2025-40907","sourceIdentifier":"9b29abf9-4ab0-4765-b253-1875cd9b441e","published":"2025-05-16T13:15:52.683","lastModified":"2025-09-29T22:43:59.123","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"FCGI versions 0.44 through 0.82, for Perl, include a vulnerable version of the FastCGI fcgi2 (aka fcgi) library.\n\nThe included FastCGI library is affected by  CVE-2025-23016, causing an integer overflow (and resultant heap-based buffer overflow) via crafted nameLen or valueLen values in data to the IPC socket. This occurs in ReadParams in fcgiapp.c."},{"lang":"es","value":"Las versiones 0.44 a 0.82 de FCGI para Perl incluyen una versión vulnerable de la librería FastCGI fcgi2 (también conocida como fcgi). Esta librería está afectada por CVE-2025-23016, lo que provoca un desbordamiento de enteros (y el consiguiente desbordamiento del búfer en el montón) mediante valores nameLen o valueLen manipulados en los datos del socket IPC. Esto ocurre en ReadParams de fcgiapp.c."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","baseScore":5.3,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"LOW"},"exploitabilityScore":3.9,"impactScore":1.4}]},"weaknesses":[{"source":"9b29abf9-4ab0-4765-b253-1875cd9b441e","type":"Secondary","description":[{"lang":"en","value":"CWE-122"},{"lang":"en","value":"CWE-190"}]},{"source":"nvd@nist.gov","type":"Primary","description":[{"lang":"en","value":"CWE-190"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:fastcgi:fcgi:*:*:*:*:*:perl:*:*","versionStartIncluding":"0.44","versionEndIncluding":"0.82","matchCriteriaId":"1C317242-A340-4C14-BD59-592760BCB0B6"}]}]}],"references":[{"url":"http://www.openwall.com/lists/oss-security/2025/04/23/4","source":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":["Mailing List","Third Party Advisory"]},{"url":"https://github.com/FastCGI-Archives/fcgi2/issues/67","source":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":["Exploit","Issue Tracking"]},{"url":"https://github.com/FastCGI-Archives/fcgi2/releases/tag/2.4.5","source":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":["Release Notes"]},{"url":"https://github.com/perl-catalyst/FCGI/issues/14","source":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":["Exploit","Issue Tracking"]},{"url":"https://patch-diff.githubusercontent.com/raw/FastCGI-Archives/fcgi2/pull/74.patch","source":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":["Patch"]},{"url":"https://www.synacktiv.com/en/publications/cve-2025-23016-exploiting-the-fastcgi-library","source":"9b29abf9-4ab0-4765-b253-1875cd9b441e","tags":["Exploit","Third Party Advisory"]}]}}]}