CVE-2014-4455

LowCVSS 2.1/10Last modified Jun 17, 2026

Description

dyld in Apple iOS before 8.1.1 and Apple TV before 7.0.2 does not properly handle overlapping segments in Mach-O executable files, which allows local users to bypass intended code-signing restrictions via a crafted file.

Metrics

CVSS 2.0 2.1/10AV:L/AC:L/Au:N/C:N/I:P/A:N

Weakness enumeration

CWE-264

Affected software

No affected versions have been published.

Timeline

Published
Nov 18, 2014
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2014-4455: Low severity, CVSS 2.1 | Vulnix