CVE-2018-4378

MEDIUM

Description

A memory corruption issue was addressed with improved validation. This issue affected versions prior to iOS 12.1, tvOS 12.1, watchOS 5.1, Safari 12.0.1, iTunes 12.9.1, iCloud for Windows 7.8.

References

https://support.apple.com/kb/HT209192

https://support.apple.com/kb/HT209194

https://support.apple.com/kb/HT209195

https://support.apple.com/kb/HT209196

https://support.apple.com/kb/HT209197

https://support.apple.com/kb/HT209198

Details

Source: MITRE

Published: 2019-04-03

Updated: 2019-04-05

Type: CWE-119

Risk Information

CVSS v2.0

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 v3.0

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 (11 total)

IDNameProductFamilySeverity
700554Apple iOS < 12.1 Multiple VulnerabilitiesNessus Network MonitorMobile Devices
medium
700506Apple Safari < 12.0.1 Multiple VulnerabilitiesNessus Network MonitorWeb Clients
high
121339openSUSE Security Update : webkit2gtk3 (openSUSE-2019-81)NessusSuSE Local Security Checks
medium
121291openSUSE Security Update : webkit2gtk3 (openSUSE-2019-68)NessusSuSE Local Security Checks
medium
121206SUSE SLED15 / SLES15 Security Update : webkit2gtk3 (SUSE-SU-2019:0092-1)NessusSuSE Local Security Checks
medium
121093SUSE SLED12 / SLES12 Security Update : webkit2gtk3 (SUSE-SU-2019:0059-1)NessusSuSE Local Security Checks
medium
118718Apple iTunes < 12.9.1 Multiple Vulnerabilities (credentialed check)NessusWindows
medium
118717Apple iTunes < 12.9.1 Multiple Vulnerabilities (uncredentialed check)NessusPeer-To-Peer File Sharing
medium
118712Apple TV < 12.1 Multiple VulnerabilitiesNessusMisc.
high
118571macOS : Apple Safari < 12.0.1 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
medium
118569Apple iOS < 12.1 Multiple VulnerabilitiesNessusMobile Devices
high