cve/2017/CVE-2017-15650.md

### [CVE-2017-15650](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15650)
![](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

musl libc before 1.1.17 has a buffer overflow via crafted DNS replies because dns_parse_callback in network/lookup_name.c does not restrict the number of addresses, and thus an attacker can provide an unexpected number by sending A records in a reply to an AAAA query.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/heathd/alpine-scan