CVE-2018-4089 Information

Description

An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safari before 11.0.3 is affected. tvOS before 11.2.5 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.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/102778 http://www.securitytracker.com/id/1040265 http://www.securitytracker.com/id/1040266 http://www.securitytracker.com/id/1040267 https://support.apple.com/HT208462 https://support.apple.com/HT208463 https://support.apple.com/HT208465 https://support.apple.com/HT208475 https://www.exploit-db.com/exploits/43937/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8