CVE-2018-4127

HIGH

Safari < 11.1 - Remote Code Execution via WebKit Memory Corruption

Title source: llm
STIX 2.1

Description

An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

References (8)

Core 8
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1040604
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208698
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/201808-04
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208693
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208694
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208697
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/3635-1/
Vendor Advisory x_refsource_confirm
https://support.apple.com/HT208695

Scores

CVSS v3 8.8
EPSS 0.0055
EPSS Percentile 68.2%
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-119
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
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 17.10
webkitgtk/webkitgtk\+ < 2.20.4
Published Apr 03, 2018
Tracked Since Feb 18, 2026