cve/2018/CVE-2018-1000878.md

### [CVE-2018-1000878](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-1000878)
![](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

libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-416: Use After Free vulnerability in RAR decoder - libarchive/archive_read_support_format_rar.c that can result in Crash/DoS - it is unknown if RCE is possible. This attack appear to be exploitable via the victim must open a specially crafted RAR archive.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/revl-ca/scan-docker-image