CVE-2025-58749 WAMR runtime hangs or crashes with large memory.fill addresses in LLVM-JIT mode

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. In WAMR versions prior to 2.4.2, when running in LLVM-JIT mode, the runtime cannot exit normally when executing WebAssembly programs containing a memory.fill instruction where the first operand memory address...