cve/2019/CVE-2019-5718.md

### [CVE-2019-5718](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5718)
![](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

In Wireshark 2.6.0 to 2.6.5 and 2.4.0 to 2.4.11, the RTSE dissector and other ASN.1 dissectors could crash. This was addressed in epan/charsets.c by adding a get_t61_string length check.

### POC

#### Reference
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15373
- https://www.oracle.com/security-alerts/cpujan2020.html

#### Github
No PoCs found on GitHub currently.