A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 18.4, iOS 18.4 and iPadOS 18.4, iPadOS 17.7.6, macOS Sequoia 15.4, tvOS 18.4, watchOS 11.4. Processing maliciously crafted web content may lead to an unexpected process crash.
CVSS Details
- CVSS 3.1 Base Score: 7
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-develUpgrade webkit2gtk3Upgrade webkit2gtk3-jsc | Apr 10, 2025 | Mar 31, 2025 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4-jscUpgrade webkitgtk4Upgrade webkitgtk4-develUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfo | May 30, 2025 | Mar 31, 2025 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Apr 8, 2025 | Mar 31, 2025 |
| Apple Safari | — | Uninstall Apple Safari on WindowsUpgrade to Apple Safari version 18.4 | Apr 1, 2025 | Apr 1, 2025 |
| Debian | — | Upgrade webkit2gtkUpgrade wpewebkit | Apr 14, 2025 | Mar 31, 2025 |
| Gentoo Linux | — | Upgrade net-libs/webkit-gtk. | Nov 25, 2025 | Nov 24, 2025 |
| Oracle_linux | — | Upgrade webkit2gtk3Upgrade webkit2gtk3-jscUpgrade webkit2gtk3-develUpgrade webkit2gtk3-jsc-devel | Apr 10, 2025 | Apr 7, 2025 |
| Redhat_linux | — | Upgrade webkit2gtk3-devel-debuginfoUpgrade webkitgtk4Upgrade webkitgtk4-develUpgrade webkit2gtk3Upgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3-debugsourceNo solution existsUpgrade webkit2gtk3-jsc-develUpgrade webkitgtk4-docUpgrade webkit2gtk3-jscUpgrade webkitgtk4-jscUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3-devel | Apr 10, 2025 | Mar 31, 2025 |
| Rocky_linux | — | Upgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-develUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3Upgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-devel | Jul 31, 2025 | Jul 29, 2025 |
| Suse | — | Upgrade typelib-1_0-WebKitWebProcessExtension-6_0Upgrade typelib-1_0-javascriptcore-4_1Upgrade webkitgtk-6_0-injected-bundlesUpgrade libjavascriptcoregtk-4_1-0Upgrade WebKitGTK-4.0-langUpgrade libwebkit2gtk3-langUpgrade webkit-jsc-4Upgrade webkit2gtk3-minibrowserUpgrade typelib-1_0-WebKit-6_0Upgrade libwebkitgtk-6_0-4Upgrade webkit2gtk3-soup2-develUpgrade typelib-1_0-webkit2-4_0Upgrade typelib-1_0-JavaScriptCore-6_0Upgrade WebKitGTK-6.0-langUpgrade typelib-1_0-webkit2-4_1Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade webkit2gtk-4_1-injected-bundlesUpgrade webkit2gtk4-minibrowserUpgrade webkit2gtk4-develUpgrade libjavascriptcoregtk-4_1-0-32bitUpgrade libwebkit2gtk-4_1-0Upgrade WebKitGTK-4.1-langUpgrade webkit2gtk3-develUpgrade libjavascriptcoregtk-6_0-1Upgrade libjavascriptcoregtk-4_0-18Upgrade typelib-1_0-webkit2webextension-4_0Upgrade webkit-jsc-6.0Upgrade libwebkit2gtk-4_1-0-32bitUpgrade libwebkit2gtk-4_0-37-32bitUpgrade typelib-1_0-webkit2webextension-4_1Upgrade libwebkit2gtk-4_0-37Upgrade webkit2gtk3-soup2-minibrowserUpgrade webkit-jsc-4.1Upgrade webkit2gtk-4_0-injected-bundlesUpgrade typelib-1_0-javascriptcore-4_0 | Dec 5, 2025 | Apr 9, 2025 |
| Ubuntu | — | Upgrade libjavascriptcoregtk-4.1-0Upgrade libjavascriptcoregtk-4.0-18Upgrade libwebkit2gtk-4.0-37Upgrade libwebkitgtk-6.0-4Upgrade libwebkit2gtk-4.1-0Upgrade libjavascriptcoregtk-6.0-1 | Apr 15, 2025 | Mar 31, 2025 |
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