cve/2023/CVE-2023-49558.md

### [CVE-2023-49558](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-49558)
![](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 in YASM 1.3.0.86.g9def allows a remote attacker to cause a denial of service via the expand_mmac_params function in the modules/preprocs/nasm/nasm-pp.c component.

### POC

#### Reference
- https://github.com/yasm/yasm/issues/252

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