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[email protected]CVE-2018-4269

HistoryApr 03, 2019 - 6:29 p.m.

CVE-2018-4269

2019-04-0318:29:00

CWE-119

[email protected]

web.nvd.nist.gov

cve-2018-4269

memory corruption

input validation

ios

macos

tvos

watchos

itunes

icloud

security issue

8.6 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

7.9 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

51.4%

JSON

A memory corruption issue was addressed with improved input validation. This issue affected versions prior to iOS 11.4.1, macOS High Sierra 10.13.6, tvOS 11.4.1, watchOS 4.3.2, iTunes 12.8 for Windows, iCloud for Windows 7.6.

CPENameOperatorVersion
apple:iphone_osapple iphone oslt11.4.1
apple:safariapple safarilt11.1.2
apple:watchosapple watchoslt4.3.2
apple:tvosapple tvoslt11.4.1
apple:icloudapple icloudlt7.6
apple:itunesapple ituneslt12.8

CPE	Name	Operator	Version
apple:iphone_os	apple iphone os	lt	11.4.1
apple:safari	apple safari	lt	11.1.2
apple:watchos	apple watchos	lt	4.3.2
apple:tvos	apple tvos	lt	11.4.1
apple:icloud	apple icloud	lt	7.6
apple:itunes	apple itunes	lt	12.8

References

support.apple.com/kb/HT208932

support.apple.com/kb/HT208935

support.apple.com/kb/HT208936

support.apple.com/kb/HT208937

8.6 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

7.9 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

51.4%

JSON

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