Description
An issue was discovered in certain Apple products. iOS before 11.2 is affected. macOS before 10.13.2 is affected. iCloud before 7.2 on Windows is affected. iTunes before 12.7.2 on Windows is affected. tvOS before 11.2 is affected. watchOS before 4.2 is affected. The issue involves the "CFNetwork Session" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
References (6)
Core 6
Core References
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208331
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208327
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208325
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208334
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208326
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208328
Scores
CVSS v3
7.8
EPSS
0.0232
EPSS Percentile
81.4%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-119
Status
published
Products (6)
apple/icloud
< 7.2
apple/iphone_os
< 11.2
apple/itunes
< 12.7.2
apple/mac_os_x
< 10.13.2
apple/tvos
< 11.2
apple/watchos
< 4.2
Published
Apr 03, 2018
Tracked Since
Feb 18, 2026