CVEs-PoC/2007/CVE-2007-1777.md

### [CVE-2007-1777](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-1777)
![](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

Integer overflow in the zip_read_entry function in PHP 4 before 4.4.5 allows remote attackers to execute arbitrary code via a ZIP archive that contains an entry with a length value of 0xffffffff, which is incremented before use in an emalloc call, triggering a heap overflow.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/mudongliang/LinuxFlaw
- https://github.com/oneoy/cve-