CVE-2014-4455

Published: Nov 18, 2014Modified: May 6, 2026

2.1

Vector

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

Exploitability: 3.9 / Impact: 2.9

Source: NVD

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.

Affected (12)

Products: Apple: Iphone Os, Tvos

2 products

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Apple Iphone Os	Up to 8.1.2

Configuration B

11 vulnerable

Vulnerable Software	Affected Versions
Apple Tvos	Up to 7.0.1
Apple Tvos	Version 6.0.1
Apple Tvos	Version 6.0.2
Apple Tvos	Version 6.0
Apple Tvos	Version 6.1.1
Apple Tvos	Version 6.1.2
Apple Tvos	Version 6.1
Apple Tvos	Version 6.2.1
Apple Tvos	Version 6.2
Apple Tvos	Version 7.0.1
Apple Tvos	Version 7.0

Related CWEs

References (26)

http://lists.apple.com/archives/security-announce/2014/Nov/msg00000.html

Source: product-security@apple.com

Vendor Advisory

http://lists.apple.com/archives/security-announce/2014/Nov/msg00002.html

Source: product-security@apple.com

Vendor Advisory

http://lists.apple.com/archives/security-announce/2015/Jan/msg00000.html

Source: product-security@apple.com

Vendor Advisory

http://lists.apple.com/archives/security-announce/2015/Jan/msg00001.html

Source: product-security@apple.com

Vendor Advisory

http://support.apple.com/HT204245

Source: product-security@apple.com

Vendor Advisory

http://support.apple.com/HT204246

Source: product-security@apple.com

Vendor Advisory

http://www.securityfocus.com/bid/71140

Source: product-security@apple.com

http://www.securitytracker.com/id/1031231

Source: product-security@apple.com

https://exchange.xforce.ibmcloud.com/vulnerabilities/98773

Source: product-security@apple.com

https://support.apple.com/en-us/HT204418

Source: product-security@apple.com

https://support.apple.com/en-us/HT204420

Source: product-security@apple.com

https://support.apple.com/en-us/HT6590

Source: product-security@apple.com

Vendor Advisory

https://support.apple.com/en-us/HT6592

Source: product-security@apple.com

Vendor Advisory

http://lists.apple.com/archives/security-announce/2014/Nov/msg00000.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://lists.apple.com/archives/security-announce/2014/Nov/msg00002.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://lists.apple.com/archives/security-announce/2015/Jan/msg00000.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://lists.apple.com/archives/security-announce/2015/Jan/msg00001.html

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://support.apple.com/HT204245

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://support.apple.com/HT204246

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.securityfocus.com/bid/71140

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securitytracker.com/id/1031231

Source: af854a3a-2127-422b-91ae-364da2661108

https://exchange.xforce.ibmcloud.com/vulnerabilities/98773

Source: af854a3a-2127-422b-91ae-364da2661108

https://support.apple.com/en-us/HT204418

Source: af854a3a-2127-422b-91ae-364da2661108

https://support.apple.com/en-us/HT204420

Source: af854a3a-2127-422b-91ae-364da2661108

https://support.apple.com/en-us/HT6590

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://support.apple.com/en-us/HT6592

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.