CVE-2019-7154

The CVE-2019-7154 issue affects Binaryen 1.38.22, specifically the main function in tools/wasm2js.cpp. The root cause is a heap-based buffer overflow caused by misusing Emscripten, which triggers an error in cashew::JSPrinter::printAst() within emscripten-optimizer/simple_ast.h. A crafted input c...