iTunes: A logic issue was addressed with improved validation.
CVE-2019-8503 is fixed in 8 products on 2 platforms, first by gir1.2-javascriptcoregtk-4.0 2.22.6-0ubuntu0.18.04.1, released December 18, 2019. It is not reported as exploited. Patch Radar priority: High.
A logic issue was addressed with improved validation. This issue is fixed in iOS 12.2, tvOS 12.2, Safari 12.1, iTunes 12.9.4 for Windows, iCloud for Windows 7.11. A malicious website may be able to execute scripts in the context of another website.
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) | 2.22.6-0ubuntu0.18.04.1 | gir1.2-javascriptcoregtk-4.0 2.22.6-0ubuntu0.18.04.1 | Dec 18, 2019 |
| gir1.2-webkit2-4.0 · Ubuntu 18.04.6 LTS (bionic) | 2.22.6-0ubuntu0.18.04.1 | gir1.2-webkit2-4.0 2.22.6-0ubuntu0.18.04.1 | Dec 18, 2019 |
| libjavascriptcoregtk-4.0-18 · Ubuntu 18.04.6 LTS (bionic) | 2.22.6-0ubuntu0.18.04.1 | libjavascriptcoregtk-4.0-18 2.22.6-0ubuntu0.18.04.1 | Dec 18, 2019 |
| libjavascriptcoregtk-4.0-bin · Ubuntu 18.04.6 LTS (bionic) | 2.22.6-0ubuntu0.18.04.1 | libjavascriptcoregtk-4.0-bin 2.22.6-0ubuntu0.18.04.1 | Dec 18, 2019 |
| libwebkit2gtk-4.0-37 · Ubuntu 18.04.6 LTS (bionic) | 2.22.6-0ubuntu0.18.04.1 | libwebkit2gtk-4.0-37 2.22.6-0ubuntu0.18.04.1 | Dec 18, 2019 |
| libwebkit2gtk-4.0-37-gtk2 · Ubuntu 18.04.6 LTS (bionic) | 2.22.6-0ubuntu0.18.04.1 | libwebkit2gtk-4.0-37-gtk2 2.22.6-0ubuntu0.18.04.1 | Dec 18, 2019 |
| webkit2gtk-driver · Ubuntu 18.04.6 LTS (bionic) | 2.22.6-0ubuntu0.18.04.1 | webkit2gtk-driver 2.22.6-0ubuntu0.18.04.1 | Dec 18, 2019 |
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