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CVE-2018-4302

Published: Dec 23, 2021Updated: Nov 21, 2024 Sources: CVE List NVDCWE-476
NVD MITRE
7.8CVSSHIGH
EPSS Score
0.9%
Top 44.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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 Vector Breakdown

AV:LAC:LPR:NUI:RS:UC:HI:HA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-476

Affected Products

iOSApple
EmbeddedOS
Operating Systems / mobile-os
watchOSApple
EmbeddedOS
Operating Systems / mobile-os
iTunes for WindowsApple
On-premDesktop App
Consumer Software / media-player
iCloud for WindowsApple
Desktop App
Consumer Software / file-utility
macOSApple
On-premOS
Operating Systems / unix-bsd
applecommercialUSMobile Appsaka apple inc., apple computer
and 5 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Impact
Initial Access
View detailed technique mapping

References

https://support.apple.com/en-us/HT208144
support.apple.com
https://support.apple.com/en-us/HT208112
support.apple.com
https://support.apple.com/en-us/HT208115
support.apple.com
and 2 more references View all →

Timeline

Published
Dec 23, 2021
Last Updated
Nov 21, 2024

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