CVE-2018-4210

iTunes: In iOS before 11.3, Safari before 11.1, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for…

CVE-2018-4210 is fixed in 8 products on 2 platforms, first by gir1.2-javascriptcoregtk-4.0 2.22.2-0ubuntu0.18.04.1, released April 3, 2019. It is not reported as exploited. Patch Radar priority: High.

HighFixed on 2 platforms
CVSS
8.8
Medium
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0225
82nd percentile

In iOS before 11.3, Safari before 11.1, tvOS before 11.3, watchOS before 4.3, iTunes before 12.7.4 for Windows, an array indexing issue existed in the handling of a function in javascript core. This issue was addressed with improved checks.

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) 2.22.2-0ubuntu0.18.04.1 gir1.2-javascriptcoregtk-4.0 2.22.2-0ubuntu0.18.04.1 Apr 3, 2019
gir1.2-webkit2-4.0 · Ubuntu 18.04.6 LTS (bionic) 2.22.2-0ubuntu0.18.04.1 gir1.2-webkit2-4.0 2.22.2-0ubuntu0.18.04.1 Apr 3, 2019
libjavascriptcoregtk-4.0-18 · Ubuntu 18.04.6 LTS (bionic) 2.22.2-0ubuntu0.18.04.1 libjavascriptcoregtk-4.0-18 2.22.2-0ubuntu0.18.04.1 Apr 3, 2019
libjavascriptcoregtk-4.0-bin · Ubuntu 18.04.6 LTS (bionic) 2.22.2-0ubuntu0.18.04.1 libjavascriptcoregtk-4.0-bin 2.22.2-0ubuntu0.18.04.1 Apr 3, 2019
libwebkit2gtk-4.0-37 · Ubuntu 18.04.6 LTS (bionic) 2.22.2-0ubuntu0.18.04.1 libwebkit2gtk-4.0-37 2.22.2-0ubuntu0.18.04.1 Apr 3, 2019
libwebkit2gtk-4.0-37-gtk2 · Ubuntu 18.04.6 LTS (bionic) 2.22.2-0ubuntu0.18.04.1 libwebkit2gtk-4.0-37-gtk2 2.22.2-0ubuntu0.18.04.1 Apr 3, 2019
webkit2gtk-driver · Ubuntu 18.04.6 LTS (bionic) 2.22.2-0ubuntu0.18.04.1 webkit2gtk-driver 2.22.2-0ubuntu0.18.04.1 Apr 3, 2019

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