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CVE-2018-4278

N/A
Published: January 11, 2019 at 06:00 PM UTC
Updated: June 17, 2026 at 01:58 AM UTC
6 products affected across 2 vendorsiPhone OSUbuntu LinuxtvOS· also runs on 1 platform

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Severity
N/A
Exploit prediction
EPSS 2%

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

iCloud· Apple
95%
v < 7.6
Affected range stops below 7.6, so it looks safe — our inference, not a vendor statement
microsoft-windows (environment)
iPhone OS· Apple
95%
v < 11.4.1
Affected range stops below 11.4.1, so it looks safe — our inference, not a vendor statement
iTunes· Apple
95%
v < 12.8
Affected range stops below 12.8, so it looks safe — our inference, not a vendor statement
microsoft-windows (environment)
Safari· Apple
95%
v < 11.1.2
Affected range stops below 11.1.2, so it looks safe — our inference, not a vendor statement
tvOS· Apple
95%
v < 11.4.1
Affected range stops below 11.4.1, so it looks safe — our inference, not a vendor statement
Ubuntu Linux· Canonicalrubygems
95%
16.0418.04

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (9)

VDB Entryx_refsource_SECTRACKThird Party Advisory
Source: [email protected]
http://www.securitytracker.com/id/1041232
Vendor Advisoryx_refsource_GENTOOThird Party Advisory
Source: [email protected]
https://security.gentoo.org/glsa/201808-04
x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://support.apple.com/HT208932
x_refsource_MISC
Source: [email protected]
https://support.apple.com/HT208933%2C
x_refsource_MISC
Source: [email protected]
https://support.apple.com/HT208934%2C
x_refsource_MISC
Source: [email protected]
https://support.apple.com/HT208936%2C
x_refsource_MISC
Source: [email protected]
https://support.apple.com/HT208938%2C
Vendor Advisoryx_refsource_UBUNTUThird Party Advisory
Source: [email protected]
https://usn.ubuntu.com/3743-1/

CVSS

4.3MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
NVD-CWE-noinfo

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