CVE-2018-4278

iTunes: In Safari before 11.1.2, iTunes before 12.8 for Windows, iOS before 11.4.1, tvOS before 11.4.1, iCloud…

CVE-2018-4278 is fixed in 8 products on 2 platforms, first by gir1.2-javascriptcoregtk-4.0 2.20.5-0ubuntu0.18.04.1, released August 5, 2018. It is not reported as exploited. Patch Radar priority: Routine.

RoutineFixed on 2 platforms
CVSS
4.3
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0228
83rd percentile

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.

Where it's fixed

ProductFixed inFixReleased
Windows apps
iTunes 12.11.4.15 iTunes 12.11.4.15 Aug 4, 2021
Linux
gir1.2-javascriptcoregtk-4.0 · Ubuntu 18.04.6 LTS (bionic) 2.20.5-0ubuntu0.18.04.1 gir1.2-javascriptcoregtk-4.0 2.20.5-0ubuntu0.18.04.1 Aug 5, 2018
gir1.2-webkit2-4.0 · Ubuntu 18.04.6 LTS (bionic) 2.20.5-0ubuntu0.18.04.1 gir1.2-webkit2-4.0 2.20.5-0ubuntu0.18.04.1 Aug 5, 2018
libjavascriptcoregtk-4.0-18 · Ubuntu 18.04.6 LTS (bionic) 2.20.5-0ubuntu0.18.04.1 libjavascriptcoregtk-4.0-18 2.20.5-0ubuntu0.18.04.1 Aug 5, 2018
libjavascriptcoregtk-4.0-bin · Ubuntu 18.04.6 LTS (bionic) 2.20.5-0ubuntu0.18.04.1 libjavascriptcoregtk-4.0-bin 2.20.5-0ubuntu0.18.04.1 Aug 5, 2018
libwebkit2gtk-4.0-37 · Ubuntu 18.04.6 LTS (bionic) 2.20.5-0ubuntu0.18.04.1 libwebkit2gtk-4.0-37 2.20.5-0ubuntu0.18.04.1 Aug 5, 2018
libwebkit2gtk-4.0-37-gtk2 · Ubuntu 18.04.6 LTS (bionic) 2.20.5-0ubuntu0.18.04.1 libwebkit2gtk-4.0-37-gtk2 2.20.5-0ubuntu0.18.04.1 Aug 5, 2018
webkit2gtk-driver · Ubuntu 18.04.6 LTS (bionic) 2.20.5-0ubuntu0.18.04.1 webkit2gtk-driver 2.20.5-0ubuntu0.18.04.1 Aug 5, 2018

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