cve/2017/CVE-2017-11110.md

### [CVE-2017-11110](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11110)
![](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

The ole_init function in ole.c in catdoc 0.95 allows remote attackers to cause a denial of service (heap-based buffer underflow and application crash) or possibly have unspecified other impact via a crafted file, i.e., data is written to memory addresses before the beginning of the tmpBuf buffer.

### POC

#### Reference
No PoCs from references.

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