A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, tvOS 15, iOS 15 and iPadOS 15, watchOS 8. Processing maliciously crafted web content may lead to arbitrary code execution.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3Upgrade webkit2gtk3-develUpgrade webkit2gtk3-jsc | May 13, 2022 | Oct 19, 2021 |
| Alpine Linux | — | Upgrade webkit2gtk | Aug 22, 2024 | Oct 19, 2021 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jsc-develUpgrade webkitgtk4-jscUpgrade webkitgtk4Upgrade webkitgtk4-debuginfoUpgrade webkitgtk4-devel | Jun 13, 2023 | Oct 19, 2021 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Feb 18, 2022 | Oct 19, 2021 |
| Apple Safari | — | Uninstall Apple Safari on WindowsUpgrade to Apple Safari version 15 | Sep 22, 2021 | Sep 22, 2021 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Oct 19, 2021 |
| Centos_linux | — | Upgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3Upgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jsc-devel-debuginfo | May 13, 2022 | Oct 19, 2021 |
| Debian | — | Upgrade webkit2gtkUpgrade wpewebkit | Nov 29, 2021 | Oct 19, 2021 |
| Gentoo Linux | — | Upgrade net-libs/webkit-gtk. | Feb 2, 2022 | Oct 19, 2021 |
| Oracle Solaris | — | Upgrade library/desktop/webkitgtk4 to version 2.34.1-11.4.42.0.1.113.0 on Solaris 11.4 | Feb 17, 2022 | Oct 19, 2021 |
| Oracle_linux | — | Upgrade webkit2gtk3Upgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-devel | May 18, 2022 | Oct 26, 2021 |
| Redhat_linux | — | Upgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade webkitgtk4-jscUpgrade webkit2gtk3-jsc-develNo solution existsUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-devel-debuginfoUpgrade webkitgtk4-develUpgrade webkitgtk4-docUpgrade webkit2gtk3Upgrade webkitgtk4Upgrade webkit2gtk3-debugsourceUpgrade webkitgtk4-jsc-develUpgrade webkit2gtk3-develUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkitgtk4-debuginfo | May 13, 2022 | Oct 19, 2021 |
| Rocky_linux | — | Upgrade webkit2gtk3-develUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3Upgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-debuginfo | Mar 5, 2024 | Oct 19, 2021 |
| Suse | — | Upgrade typelib-1_0-webkit2webextension-4_1Upgrade webkit2gtk3-soup2-develUpgrade libjavascriptcoregtk-4_1-0Upgrade libjavascriptcoregtk-5_0-0Upgrade webkit2gtk-4-1-langUpgrade webkit2gtk-4_1-injected-bundlesUpgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk-5_0-injected-bundlesUpgrade typelib-1_0-javascriptcore-4_1Upgrade webkit2gtk3-develUpgrade webkit-jsc-4Upgrade typelib-1_0-webkit2-5_0Upgrade webkit2gtk-5-0-langUpgrade libjavascriptcoregtk-4_0-18-32bitUpgrade typelib-1_0-javascriptcore-5_0Upgrade libwebkit2gtk-4_1-0Upgrade webkit2gtk-4_0-injected-bundlesUpgrade libwebkit2gtk-4_0-37Upgrade libwebkit2gtk-4_0-37-32bitUpgrade typelib-1_0-webkit2-4_1Upgrade libwebkit2gtk-5_0-0Upgrade libjavascriptcoregtk-4_0-18Upgrade webkit2gtk3-minibrowserUpgrade typelib-1_0-webkit2webextension-4_0Upgrade libwebkit2gtk3-langUpgrade typelib-1_0-javascriptcore-4_0 | Nov 24, 2021 | Oct 19, 2021 |
| Ubuntu | — | Upgrade libwebkit2gtk-4.0-37Upgrade libjavascriptcoregtk-4.0-18 | Nov 2, 2021 | Oct 19, 2021 |
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