CVE-2018-4209

HIGH

Safari < 11.1 - Denial of Service via Unexpected Interaction

Title source: llm
STIX 2.1

Description

In iOS before 11.3, Safari before 11.1, iCloud for Windows before 7.4, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, unexpected interaction causes an ASSERT failure. This issue was addressed with improved checks.

References (13)

Core 13
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208695%2C
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208697%2C
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208696%2C
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/3781-1/
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208698%2C
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201812-04
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208694
Vendor Advisory x_refsource_misc
https://support.apple.com/HT208693%2C

Scores

CVSS v3 8.8
EPSS 0.0066
EPSS Percentile 71.3%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-20
Status published
Products (8)
apple/icloud < 7.4
apple/iphone_os < 11.3
apple/itunes < 12.7.4
apple/safari < 11.1
apple/tvos < 11.3
apple/watchos < 4.3
canonical/ubuntu_linux 18.04
webkit/webkitgtk\+ < 2.22.0
Published Jan 11, 2019
Tracked Since Feb 18, 2026