CVEs-PoC/2020/CVE-2020-21596.md

### [CVE-2020-21596](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-21596)
![](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

libde265 v1.0.4 contains a global buffer overflow in the decode_CABAC_bit function, which can be exploited via a crafted a file.

### POC

#### Reference
- https://github.com/strukturag/libde265/issues/236

#### Github
- https://github.com/Live-Hack-CVE/CVE-2020-21596