CVE-2014-4455

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.

CVSS v2.0 2.1 LOW

2.1^/10

CVSS v2.0 : LOW

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://lists.apple.com/archives/security-announce/2014/Nov/msg00000.html	Vendor Advisory
http://lists.apple.com/archives/security-announce/2014/Nov/msg00002.html	Vendor Advisory
http://www.securitytracker.com/id/1031231
https://support.apple.com/en-us/HT6592	Vendor Advisory
https://support.apple.com/en-us/HT6590	Vendor Advisory
http://www.securityfocus.com/bid/71140
http://lists.apple.com/archives/security-announce/2015/Jan/msg00001.html	Vendor Advisory
http://support.apple.com/HT204246	Vendor Advisory
http://lists.apple.com/archives/security-announce/2015/Jan/msg00000.html	Vendor Advisory
http://support.apple.com/HT204245	Vendor Advisory
https://support.apple.com/en-us/HT204420
https://support.apple.com/en-us/HT204418
https://exchange.xforce.ibmcloud.com/vulnerabilities/98773

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Configurations

Configuration 1 (hide)

cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:apple:tvos:6.1:::::::*
	cpe:2.3:o:apple:tvos:6.0.2:::::::*
	cpe:2.3:o:apple:tvos:7.0:::::::*
	cpe:2.3:o:apple:tvos:6.2.1:::::::*
	cpe:2.3:o:apple:tvos::::::::
	cpe:2.3:o:apple:tvos:7.0.1:::::::*
	cpe:2.3:o:apple:tvos:6.0.1:::::::*
	cpe:2.3:o:apple:tvos:6.0:::::::*
	cpe:2.3:o:apple:tvos:6.2:::::::*
	cpe:2.3:o:apple:tvos:6.1.2:::::::*
	cpe:2.3:o:apple:tvos:6.1.1:::::::*

Information

Published : 2014-11-18 03:59

Updated : 2019-03-08 08:06

NVD link : CVE-2014-4455

Mitre link : CVE-2014-4455

JSON object : View

CWE

CWE-264

Permissions, Privileges, and Access Controls

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Products Affected

apple

iphone_os
tvos

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