CVE-2014-4420

Severity

19%

Complexity

34%

Confidentiality

48%

The network-statistics interface in the kernel in Apple iOS before 8 and Apple TV before 7 does not properly initialize memory, which allows attackers to obtain sensitive memory-content and memory-layout information via a crafted application, a different vulnerability than CVE-2014-4371, CVE-2014-4419, and CVE-2014-4421.

CWE-665: Improper Initialization

CVSS 2.0 Base Score 1.9. CVSS Attack Vector: local. CVSS Attack Complexity: medium. CVSS Vector: (AV:L/AC:M/Au:N/C:P/I:N/A:N).

Overview

Type

Apple

First reported 10 years ago

2014-09-18 10:55:00

Last updated 5 years ago

2019-03-08 16:06:00

Affected Software

Apple tvOS 6.0

6.0

Apple tvOS 6.0.1

6.0.1

Apple tvOS 6.0.2

6.0.2

Apple tvOS 6.1

6.1

Apple tvOS 6.1.1

6.1.1

Apple tvOS 6.1.2

6.1.2

Apple iPhone OS 7.0

7.0

Apple iPhone OS 7.0.1

7.0.1

Apple iPhone OS 7.0.2

7.0.2

Apple iPhone OS 7.0.3

7.0.3

Apple iPhone OS 7.0.4

7.0.4

Apple iPhone OS 7.0.5

7.0.5

Apple iPhone OS 7.0.6

7.0.6

Apple iPhone OS 7.1

7.1

Apple iPhone OS 7.1.1

7.1.1

Apple Mac OS X

References

APPLE-SA-2014-09-17-1

APPLE-SA-2014-09-17-2

APPLE-SA-2014-10-16-1

APPLE-SA-2015-01-27-4

http://support.apple.com/HT204244

http://support.apple.com/kb/HT6441

http://support.apple.com/kb/HT6442

69882

69927

1030866

appleioscve20144420-info-disc(96102)

https://support.apple.com/kb/HT6535

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