{"cve":"CVE-2011-1153","nvd":{"published":"2011-03-16T22:55:04.590","modified":"2026-06-16T23:28:49.673","status":"Modified","description":"Multiple format string vulnerabilities in phar_object.c in the phar extension in PHP 5.3.5 and earlier allow context-dependent attackers to obtain sensitive information from process memory, cause a denial of service (memory corruption), or possibly execute arbitrary code via format string specifiers in an argument to a class method, leading to an incorrect zend_throw_exception_ex call.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-134"],"references":["http://bugs.php.net/bug.php?id=54247","http://lists.apple.com/archives/Security-announce/2011//Oct/msg00003.html","http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057709.html","http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057710.html","http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056642.html"],"products":["php:php"],"source":"nvd","synced_at":"2026-10-19T19:57:56.749847046+00:00"},"epss":{"cve":"CVE-2011-1153","score":0.06833,"percentile":0.94028,"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."]}