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CVE-2014-4404

HIGH7.8
CISA KEV

Published 2014-09-18 · Updated 2026-06-17 · Source product-security@apple.com

Summary

CVE-2014-4404 is a high-severity (CVSS 7.8) vulnerability in Apple OS X. CISA added it to the Known Exploited Vulnerabilities catalog on February 10, 2022, which means exploitation in the wild has been confirmed; US federal agencies had to remediate it by August 10, 2022. CISA does not currently list it as used in ransomware campaigns. Apple has 96 vulnerabilities in the KEV catalog, 0 of them linked to ransomware.

All 96 known-exploited Apple vulnerabilities →

Description

Heap-based buffer overflow in IOHIDFamily in Apple iOS before 8 and Apple TV before 7 allows attackers to execute arbitrary code in a privileged context via an application that provides crafted key-mapping properties.

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-787CWE-787

CISA Known-Exploited Vulnerability

Product: Apple — OS X

Name: Apple OS X Heap-Based Buffer Overflow Vulnerability

Date added: 2022-02-10 · Due: 2022-08-10

Required action: Apply updates per vendor instructions.

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