{"cve":"CVE-2007-1777","nvd":{"published":"2007-03-30T01:19:00.000","modified":"2026-06-16T22:38:16.360","status":"Modified","description":"Integer overflow in the zip_read_entry function in PHP 4 before 4.4.5 allows remote attackers to execute arbitrary code via a ZIP archive that contains an entry with a length value of 0xffffffff, which is incremented before use in an emalloc call, triggering a heap overflow.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/25025","http://secunia.com/advisories/25062","http://www.debian.org/security/2007/dsa-1282","http://www.debian.org/security/2007/dsa-1283","http://www.mandriva.com/security/advisories?name=MDVSA-2008:130"],"products":["php:php"],"source":"nvd","synced_at":"2026-10-19T19:44:49.019236172+00:00"},"epss":{"cve":"CVE-2007-1777","score":0.15539,"percentile":0.96831,"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."]}