{"cve":"CVE-2014-4388","nvd":{"published":"2014-09-18T10:55:09.733","modified":"2026-06-17T00:09:54.467","status":"Modified","description":"IOKit in Apple iOS before 8 and Apple TV before 7 does not properly validate IODataQueue object metadata, which allows attackers to execute arbitrary code in a privileged context via an application that provides crafted values in unspecified metadata fields, a different vulnerability than CVE-2014-4418.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-20"],"references":["http://archives.neohapsis.com/archives/bugtraq/2014-09/0106.html","http://archives.neohapsis.com/archives/bugtraq/2014-09/0107.html","http://archives.neohapsis.com/archives/bugtraq/2014-10/0101.html","http://support.apple.com/kb/HT6441","http://support.apple.com/kb/HT6442"],"products":["apple:iphone_os","apple:mac_os_x","apple:tvos"],"source":"nvd","synced_at":"2026-10-19T20:34:04.196504363+00:00"},"epss":{"cve":"CVE-2014-4388","score":0.0167,"percentile":0.76798,"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."]}