CVEs-PoC/2017/CVE-2017-15056.md

### [CVE-2017-15056](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-15056)
![](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

p_lx_elf.cpp in UPX 3.94 mishandles ELF headers, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted binary file, as demonstrated by an Invalid Pointer Read in PackLinuxElf64::unpack().

### POC

#### Reference
- https://github.com/upx/upx/issues/128

#### Github
- https://github.com/andir/nixos-issue-db-example