CVE-2019-15758

CVE-2019-15758 affects Binaryen 1.38.32. The issue is caused by missing validation rules in asmjs/asmangle.cpp, leading to an Assertion Failure in wasm/wasm.cpp (wasm::asmangle). A crafted input can cause denial-of-service, as demonstrated by wasm2js. Connected reports consistently describe the s...