{"cve":"CVE-2013-4113","nvd":{"published":"2013-07-13T13:10:01.130","modified":"2026-06-16T23:56:38.893","status":"Modified","description":"ext/xml/xml.c in PHP before 5.3.27 does not properly consider parsing depth, which allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via a crafted document that is processed by the xml_parse_into_struct function.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-787"],"references":["http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=7d163e8a0880ae8af2dd869071393e5dc07ef271","http://lists.opensuse.org/opensuse-security-announce/2013-07/msg00034.html","http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00006.html","http://lists.opensuse.org/opensuse-security-announce/2013-08/msg00007.html","http://php.net/ChangeLog-5.php"],"products":["php:php"],"source":"nvd","synced_at":"2026-10-19T20:29:16.037019470+00:00"},"epss":{"cve":"CVE-2013-4113","score":0.05186,"percentile":0.92464,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}