cve/2018/CVE-2018-19185.md

### [CVE-2018-19185](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19185)
![](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 has been found in libIEC61850 v1.3. It is a heap-based buffer overflow in BerEncoder_encodeOctetString in mms/asn1/ber_encoder.c. This is exploitable even after CVE-2018-18834 has been patched, with a different dataSetValue sequence than the CVE-2018-18834 attack vector.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/ZhengMinghui1234/enfuzzer
- https://github.com/fouzhe/security
- https://github.com/sardChen/enfuzzer