JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 18, allows remote attackers to cause a denial of service (bitfield out-of-bounds read and application crash) via crafted JavaScript code that is mishandled in the operatorString function, related to assembler/MacroAssemblerARM64.h, assembler/MacroAssemblerX86Common.h, and wasm/WasmB3IRGenerator.cpp.
The product reads data past the end, or before the beginning, of the intended buffer.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Safari | Apple | 18 (including) | 18 (including) |
Qtwebkit | Ubuntu | eoan | * |
Qtwebkit-opensource-src | Ubuntu | artful | * |
Qtwebkit-opensource-src | Ubuntu | bionic | * |
Qtwebkit-opensource-src | Ubuntu | cosmic | * |
Qtwebkit-opensource-src | Ubuntu | devel | * |
Qtwebkit-opensource-src | Ubuntu | disco | * |
Qtwebkit-opensource-src | Ubuntu | eoan | * |
Qtwebkit-opensource-src | Ubuntu | esm-apps/bionic | * |
Qtwebkit-opensource-src | Ubuntu | esm-apps/focal | * |
Qtwebkit-opensource-src | Ubuntu | esm-apps/jammy | * |
Qtwebkit-opensource-src | Ubuntu | esm-apps/noble | * |
Qtwebkit-opensource-src | Ubuntu | esm-infra/xenial | * |
Qtwebkit-opensource-src | Ubuntu | focal | * |
Qtwebkit-opensource-src | Ubuntu | groovy | * |
Qtwebkit-opensource-src | Ubuntu | hirsute | * |
Qtwebkit-opensource-src | Ubuntu | impish | * |
Qtwebkit-opensource-src | Ubuntu | jammy | * |
Qtwebkit-opensource-src | Ubuntu | kinetic | * |
Qtwebkit-opensource-src | Ubuntu | lunar | * |
Qtwebkit-opensource-src | Ubuntu | mantic | * |
Qtwebkit-opensource-src | Ubuntu | noble | * |
Qtwebkit-opensource-src | Ubuntu | trusty | * |
Qtwebkit-opensource-src | Ubuntu | upstream | * |
Qtwebkit-opensource-src | Ubuntu | xenial | * |
Qtwebkit-opensource-src | Ubuntu | yakkety | * |
Qtwebkit-opensource-src | Ubuntu | zesty | * |
Qtwebkit-source | Ubuntu | artful | * |
Qtwebkit-source | Ubuntu | bionic | * |
Qtwebkit-source | Ubuntu | cosmic | * |
Qtwebkit-source | Ubuntu | disco | * |
Qtwebkit-source | Ubuntu | esm-apps/bionic | * |
Qtwebkit-source | Ubuntu | esm-apps/xenial | * |
Qtwebkit-source | Ubuntu | precise | * |
Qtwebkit-source | Ubuntu | trusty | * |
Qtwebkit-source | Ubuntu | xenial | * |
Qtwebkit-source | Ubuntu | yakkety | * |
Qtwebkit-source | Ubuntu | zesty | * |
Webkit | Ubuntu | precise | * |
Webkitgtk | Ubuntu | trusty | * |