The issue was addressed with improved memory handling. This issue is fixed in Safari 18.3, iOS 18.3 and iPadOS 18.3, macOS Sequoia 15.3, tvOS 18.3, visionOS 2.3, watchOS 11.3. Processing web content may lead to a denial-of-service.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade webkit2gtk3-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3 | Mar 13, 2025 | Jan 27, 2025 |
| Amazon Linux Ami 2 | — | Upgrade webkitgtk4Upgrade webkitgtk4-jsc-develUpgrade webkitgtk4-debuginfoUpgrade webkitgtk4-jscUpgrade webkitgtk4-devel | May 30, 2025 | Jan 27, 2025 |
| Apple Osx Webkit | — | Upgrade macOS to the latest version | Jan 30, 2025 | Jan 27, 2025 |
| Apple Safari | — | Uninstall Apple Safari on WindowsUpgrade to Apple Safari version 18.3 | Jan 30, 2025 | Jan 27, 2025 |
| Azul Zulu | — | Upgrade to Azul Zulu JDK 21 installer 21.41.18 (JDK 21.0.6.0.101+2, quarterly CPU) (LTS stream)Upgrade to Azul Zulu JDK 8 installer 8.85.0.22 (JDK 8u451-b02, quarterly CPU) (LTS stream)Upgrade to Azul Zulu JDK 17 installer 17.57.18 (JDK 17.0.14.0.101+2, quarterly CPU) (LTS stream)Upgrade to Azul Zulu JDK 11 installer 11.79.18 (JDK 11.0.26.0.101+2, quarterly CPU) (LTS stream)Apply Azul Zulu JDK 24 installer 24.30.11 (JDK 24.0.1+9, PSU) (short-term support); migrate to JDK 25 (LTS) | Feb 25, 2026 | Jan 27, 2025 |
| Debian | — | Upgrade webkit2gtkUpgrade wpewebkit | Feb 14, 2025 | Jan 27, 2025 |
| Oracle_linux | — | Upgrade webkit2gtk3-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3Upgrade webkit2gtk3-jsc-devel | Mar 4, 2025 | Jan 27, 2025 |
| Redhat_linux | — | Upgrade webkit2gtk3-devel-debuginfoUpgrade webkitgtk4-debuginfoUpgrade webkit2gtk3-jscUpgrade webkitgtk4Upgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkitgtk4-docUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkitgtk4-jscUpgrade webkit2gtk3-jsc-develUpgrade webkitgtk4-develUpgrade webkitgtk4-jsc-develUpgrade webkit2gtk3Upgrade webkit2gtk3-develNo solution existsUpgrade webkit2gtk3-debuginfo | Mar 4, 2025 | Jan 27, 2025 |
| Rocky_linux | — | Upgrade webkit2gtk3-devel-debuginfoUpgrade webkit2gtk3-jsc-debuginfoUpgrade webkit2gtk3-jsc-develUpgrade webkit2gtk3-jscUpgrade webkit2gtk3-debuginfoUpgrade webkit2gtk3-jsc-devel-debuginfoUpgrade webkit2gtk3-develUpgrade webkit2gtk3-debugsourceUpgrade webkit2gtk3 | Jul 31, 2025 | Jul 29, 2025 |
| Suse | — | Upgrade libwebkitgtk-6_0-4Upgrade typelib-1_0-WebKitWebProcessExtension-6_0Upgrade typelib-1_0-JavaScriptCore-6_0Upgrade typelib-1_0-WebKit-6_0Upgrade libjavascriptcoregtk-4_0-18-32bitUpgrade typelib-1_0-webkit2webextension-4_1Upgrade libwebkit2gtk-4_0-37Upgrade libwebkit2gtk-4_1-0Upgrade webkit2gtk-4_0-injected-bundlesUpgrade typelib-1_0-webkit2-4_1Upgrade libjavascriptcoregtk-4_1-0Upgrade webkit2gtk-4_1-injected-bundlesUpgrade libwebkit2gtk-4_0-37-32bitUpgrade libwebkit2gtk-4_1-0-32bitUpgrade typelib-1_0-webkit2-4_0Upgrade webkit2gtk3-minibrowserUpgrade webkit2gtk4-minibrowserUpgrade libjavascriptcoregtk-4_0-18Upgrade webkit2gtk3-soup2-develUpgrade typelib-1_0-javascriptcore-4_0Upgrade webkit-jsc-4.1Upgrade WebKitGTK-4.1-langUpgrade WebKitGTK-6.0-langUpgrade webkit2gtk3-soup2-minibrowserUpgrade webkit-jsc-4Upgrade WebKitGTK-4.0-langUpgrade libjavascriptcoregtk-4_1-0-32bitUpgrade webkit2gtk3-develUpgrade webkit-jsc-6.0Upgrade webkit2gtk4-develUpgrade typelib-1_0-javascriptcore-4_1Upgrade webkitgtk-6_0-injected-bundlesUpgrade libjavascriptcoregtk-6_0-1Upgrade libwebkit2gtk3-langUpgrade typelib-1_0-webkit2webextension-4_0 | Feb 24, 2025 | Jan 27, 2025 |
| Ubuntu | — | Upgrade libjavascriptcoregtk-6.0-1Upgrade libwebkitgtk-6.0-4Upgrade libwebkit2gtk-4.0-37Upgrade libwebkit2gtk-4.1-0Upgrade libjavascriptcoregtk-4.1-0Upgrade libjavascriptcoregtk-4.0-18 | Feb 21, 2025 | Jan 27, 2025 |
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