cve/2019/CVE-2019-15758.md

### [CVE-2019-15758](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-15758)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An issue was discovered in Binaryen 1.38.32. Missing validation rules in asmjs/asmangle.cpp can lead to an Assertion Failure at wasm/wasm.cpp in wasm::asmangle. A crafted input can cause denial-of-service, as demonstrated by wasm2js.

### POC

#### Reference
- https://github.com/WebAssembly/binaryen/issues/2288
- https://github.com/WebAssembly/binaryen/issues/2288

#### Github
No PoCs found on GitHub currently.