CVE-2018-4278 : In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS

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, sound fetched through audio elements may be exfiltrated cross-origin. This issue was addressed with improved audio taint tracking.

Published 2019-01-11 18:29:03

Updated 2020-08-24 17:37:01

Source Apple Inc.

View at NVD, CVE.org

Products affected by CVE-2018-4278

Apple » Safari
Versions before (<) 11.1.2
cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
Matching versions
Apple » Itunes
Versions before (<) 12.8
cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows
Apple » Iphone Os
Versions before (<) 11.4.1
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
Matching versions
Apple » Icloud
Versions before (<) 7.6
cpe:2.3:a:apple:icloud:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows
Apple » Tvos
Versions before (<) 11.4.1
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 16.04 LTS Edition
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 18.04 LTS Edition
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2018-4278

EPSS FAQ

0.54%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 77 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-4278

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.3	MEDIUM	AV:N/AC:M/Au:N/C:P/I:N/A:N	8.6	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
4.3	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N	2.8	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: Low Integrity: None Availability: None

References for CVE-2018-4278

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

Page Not Found - Official Apple Support
Broken Link;Vendor Advisory

CVEs referencing this url
https://support.apple.com/HT208936,

Page Not Found - Official Apple Support
Broken Link;Vendor Advisory
https://support.apple.com/HT208932

About the security content of iCloud for Windows 7.6 - Apple Support
Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/146479

Apple Safari security bypass CVE-2018-4278 Vulnerability Report
Third Party Advisory
https://support.apple.com/HT208934,

Page Not Found - Official Apple Support
Broken Link;Vendor Advisory

CVEs referencing this url
http://www.securitytracker.com/id/1041232

Apple iOS Multiple Flaws Let Remote Users Deny Service, Execute Arbitrary Code, and Spoof URLs, Remote and Local Users Obtain Potentially Sensitive Information, and Let Applications Gain Elevated Priv
Third Party Advisory;VDB Entry

CVEs referencing this url
https://security.gentoo.org/glsa/201808-04

WebkitGTK+: Multiple vulnerabilities (GLSA 201808-04) — Gentoo security
Third Party Advisory

CVEs referencing this url
https://support.apple.com/HT208933,

Page Not Found - Official Apple Support
Broken Link;Vendor Advisory
https://usn.ubuntu.com/3743-1/

USN-3743-1: WebKitGTK+ vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url

Jump to

Vulnerability Details : CVE-2018-4278

Products affected by CVE-2018-4278

Exploit prediction scoring system (EPSS) score for CVE-2018-4278

CVSS scores for CVE-2018-4278

References for CVE-2018-4278