{"cve":"CVE-2011-1092","nvd":{"published":"2011-03-15T17:55:04.687","modified":"2026-06-16T23:28:41.820","status":"Modified","description":"Integer overflow in ext/shmop/shmop.c in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (crash) and possibly read sensitive memory via a large third argument to the shmop_read function.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"references":["http://bugs.php.net/bug.php?id=54193","http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html","http://marc.info/?l=bugtraq&m=133469208622507&w=2","http://securityreason.com/securityalert/8130","http://support.apple.com/kb/HT5002"],"products":["php:php"],"source":"nvd","synced_at":"2026-10-19T19:57:56.749847046+00:00"},"epss":{"cve":"CVE-2011-1092","score":0.17881,"percentile":0.97176,"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."]}