cve/2021/CVE-2021-46848.md

### [CVE-2021-46848](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-46848)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

GNU Libtasn1 before 4.19.0 has an ETYPE_OK off-by-one array size check that affects asn1_encode_simple_der.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/11notes/docker-github-runner
- https://github.com/11notes/docker-unifi
- https://github.com/ARPSyndicate/cvemon