CVE-2018-4113

MEDIUM

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. watchOS before 4.3 is affected. The issue involves a JavaScriptCore function in the "WebKit" component. It allows attackers to trigger an assertion failure by leveraging improper array indexing.

References

http://www.securitytracker.com/id/1040604

https://security.gentoo.org/glsa/201808-04

https://support.apple.com/HT208693

https://support.apple.com/HT208694

https://support.apple.com/HT208695

https://support.apple.com/HT208696

https://support.apple.com/HT208697

https://support.apple.com/HT208698

https://usn.ubuntu.com/3635-1/

Details

Source: MITRE

Published: 2018-04-03

Updated: 2019-03-08

Type: CWE-20

Risk Information

CVSS v2.0

Base Score: 4.3

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

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3.0

Base Score: 6.5

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

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM