cve/2017/CVE-2017-10976.md

### [CVE-2017-10976](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10976)
![](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

When SWFTools 0.9.2 processes a crafted file in ttftool, it can lead to a heap-based buffer over-read in the readBlock() function in lib/ttf.c.

### POC

#### Reference
- https://github.com/matthiaskramm/swftools/issues/28

#### Github
- https://github.com/andir/nixos-issue-db-example