CVE-2018-4089

high
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

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.

References

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/

Details

Source: MITRE

Published: 2018-04-03

Updated: 2018-04-27

Type: CWE-119

Risk Information

CVSS v2

Base Score: 6.8

Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 8.8

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

Impact Score: 5.9

Exploitability Score: 2.8

Severity: HIGH

Tenable Plugins

View all (8 total)

IDNameProductFamilySeverity
700546Apple iOS < 11.2.5 Multiple Vulnerabilities (APPLE-SA-2018-1-23-1)Nessus Network MonitorMobile Devices
high
700514macOS 10.13.x < 10.13.3 Multiple VulnerabilitiesNessus Network MonitorOperating System Detection
critical
700502Apple Safari < 11.0.3 Multiple VulnerabilitiesNessus Network MonitorWeb Clients
high
108703FreeBSD : webkit2-gtk3 -- multiple vulnerabilities (1ce95bc7-3278-11e8-b527-00012e582166) (Spectre)NessusFreeBSD Local Security Checks
high
108526GLSA-201803-11 : WebKitGTK+: Multiple VulnerabilitiesNessusGentoo Local Security Checks
high
106308Apple iOS < 11.2.5 Multiple VulnerabilitiesNessusMobile Devices
high
106305macOS : Apple Safari < 11.0.3 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
high
106296macOS 10.13.x < 10.13.3 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
critical