Iphone Os CVE-2014-4455

LOW

Permissions, Privileges, and Access Controls (CWE-264)

2014-11-18 product-security@apple.com

Apple Privilege Escalation Iphone Os Tvos

2.1

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

2.1 LOW

AV:L/AC:L/Au:N/C:N/I:P/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:L/AC:L/Au:N/C:N/I:P/A:N

Attack Vector

Local

Attack Complexity

Low

Confidentiality

None

Integrity

P

Availability

None

Lifecycle Timeline

1

CVE Published

Nov 18, 2014 - 11:59 cve.org

LOW 2.1

DescriptionCVE.org

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.

AnalysisAI

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. Rated low severity (CVSS 2.1), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-264. 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. Affected products include: Apple Iphone Os, Apple Tvos. Version information: before 8.1.1.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.

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CVE-2014-4455 vulnerability details – vuln.today

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