CVE-2018-4302

A null pointer dereference was addressed with improved validation. This issue is fixed in macOS High Sierra 10.13, iCloud for Windows 7.0, watchOS 4, iOS 11, iTunes 12.7 for Windows. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution.

CVSS v3.0 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://support.apple.com/en-us/HT208141	Vendor Advisory
https://support.apple.com/en-us/HT208144	Vendor Advisory
https://support.apple.com/en-us/HT208112	Vendor Advisory
https://support.apple.com/en-us/HT208142	Vendor Advisory
https://support.apple.com/en-us/HT208115	Vendor Advisory

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apple:icloud::::::windows::*
	cpe:2.3:a:apple:itunes::::::windows::*
	cpe:2.3:o:apple:iphone_os::::::::
	cpe:2.3:o:apple:mac_os_x::::::::
	cpe:2.3:o:apple:watchos::::::::

Information

Published : 2021-12-23 12:15

Updated : 2022-01-05 12:04

NVD link : CVE-2018-4302

Mitre link : CVE-2018-4302

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

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Products Affected

apple

itunes
icloud
mac_os_x
watchos
iphone_os

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