Vulnerability Monitor

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CVE-2018-4474

A memory consumption issue was addressed with improved memory handling. This issue is fixed in iCloud for Windows 7.7, watchOS 5, Safari 12, iOS 12, iTunes 12.9 for Windows, tvOS 12. Unexpected interaction causes an ASSERT failure.

Published

2020-10-27T20:15:14.157

Last Modified

2024-11-21T04:07:27.550

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-400

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apple	icloud	< 7.7	Yes
Application	apple	itunes	< 12.9	Yes
Application	apple	safari	< 12	Yes
Operating System	apple	iphone_os	< 12.0	Yes
Operating System	apple	tvos	< 12	Yes
Operating System	apple	watchos	< 5.0	Yes

References

https://support.apple.com/en-us/HT209106 Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT209107 Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT209108 Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT209109 Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT209140 Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT209141 Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT209106 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT209107 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT209108 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT209109 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT209140 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT209141 Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)