CVE-2018-4262

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

In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud for Windows before 7.6, multiple memory corruption issues were addressed with improved memory handling.

References

http://www.securitytracker.com/id/1041232

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

https://support.apple.com/HT208934,

https://support.apple.com/HT208935

https://support.apple.com/HT208938,

https://usn.ubuntu.com/3743-1/

Details

Source: MITRE

Published: 2019-01-11

Updated: 2019-03-08

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 (14 total)

IDNameProductFamilySeverity
700551Apple iOS < 11.4.1 Multiple VulnerabilitiesNessus Network MonitorMobile Devices
critical
700504Apple Safari < 11.1.2 Multiple VulnerabilitiesNessus Network MonitorWeb Clients
high
123306openSUSE Security Update : webkit2gtk3 (openSUSE-2019-705)NessusSuSE Local Security Checks
critical
121291openSUSE Security Update : webkit2gtk3 (openSUSE-2019-68)NessusSuSE Local Security Checks
high
121093SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2019:0059-1)NessusSuSE Local Security Checks
high
120100SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2018:2752-1)NessusSuSE Local Security Checks
critical
117878Apple iTunes < 12.8 Multiple Vulnerabilities (uncredentialed check)NessusPeer-To-Peer File Sharing
high
117656openSUSE Security Update : webkit2gtk3 (openSUSE-2018-1025)NessusSuSE Local Security Checks
critical
112078GLSA-201808-04 : WebkitGTK+: Multiple vulnerabilitiesNessusGentoo Local Security Checks
high
111843Ubuntu 16.04 LTS / 18.04 LTS : WebKitGTK&#43; vulnerabilities (USN-3743-1)NessusUbuntu Local Security Checks
critical
111218Apple iOS < 11.4.1 Multiple VulnerabilitiesNessusMobile Devices
high
111110Apple TV < 11.4.1 Multiple VulnerabilitiesNessusMisc.
high
111109macOS : Apple Safari < 11.1.2 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
high
111105Apple iTunes < 12.8 Multiple Vulnerabilities (credentialed check)NessusWindows
high