CVE-2014-4455

Published Nov 18, 2014

Last updated 6 years ago

Overview

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.
Source
product-security@apple.com
NVD status
Modified

Risk scores

CVSS 2.0

Type
Primary
Base score
2.1
Impact score
2.9
Exploitability score
3.9
Vector string
AV:L/AC:L/Au:N/C:N/I:P/A:N

Weaknesses

nvd@nist.gov
CWE-264

Social media

Hype score
Not currently trending

Evaluator

Comment
Per an <a href="http://support.apple.com/en-us/HT204246">Apple Security Advisory</a> Apple TV before 7.0.3 was also vulnerable. Per an <a href="http://support.apple.com/en-us/HT204245">Apple Security Advisory</a> Apple iOS before 8.1.3 was also vulnerable. These product additions are reflected in the vulnerable configuration.
Impact
-
Solution
-

Configurations