CVE-2018-4222
iTunes: An issue was discovered in certain Apple products.
CVE-2018-4222 is fixed in 8 products on 2 platforms, first by gir1.2-javascriptcoregtk-4.0 2.20.3-0ubuntu0.18.04.1, 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
0.1070
95th percentile
An issue was discovered in certain Apple products. iOS before 11.4 is affected. Safari before 11.1.1 is affected. iCloud before 7.5 on Windows is affected. iTunes before 12.7.5 on Windows is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages a getWasmBufferFromValue out-of-bounds read during WebAssembly compilation.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| 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) | 2.20.3-0ubuntu0.18.04.1 | gir1.2-javascriptcoregtk-4.0 2.20.3-0ubuntu0.18.04.1 | Apr 3, 2019 |
| gir1.2-webkit2-4.0 · Ubuntu 18.04.6 LTS (bionic) | 2.20.3-0ubuntu0.18.04.1 | gir1.2-webkit2-4.0 2.20.3-0ubuntu0.18.04.1 | Apr 3, 2019 |
| libjavascriptcoregtk-4.0-18 · Ubuntu 18.04.6 LTS (bionic) | 2.20.3-0ubuntu0.18.04.1 | libjavascriptcoregtk-4.0-18 2.20.3-0ubuntu0.18.04.1 | Apr 3, 2019 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 18.04.6 LTS (bionic) | 2.20.3-0ubuntu0.18.04.1 | libjavascriptcoregtk-4.0-bin 2.20.3-0ubuntu0.18.04.1 | Apr 3, 2019 |
| libwebkit2gtk-4.0-37 · Ubuntu 18.04.6 LTS (bionic) | 2.20.3-0ubuntu0.18.04.1 | libwebkit2gtk-4.0-37 2.20.3-0ubuntu0.18.04.1 | Apr 3, 2019 |
| libwebkit2gtk-4.0-37-gtk2 · Ubuntu 18.04.6 LTS (bionic) | 2.20.3-0ubuntu0.18.04.1 | libwebkit2gtk-4.0-37-gtk2 2.20.3-0ubuntu0.18.04.1 | Apr 3, 2019 |
| webkit2gtk-driver · Ubuntu 18.04.6 LTS (bionic) | 2.20.3-0ubuntu0.18.04.1 | webkit2gtk-driver 2.20.3-0ubuntu0.18.04.1 | Apr 3, 2019 |