### [CVE-2019-5030](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5030)
![](https://img.shields.io/static/v1?label=Product&message=Antenna%20House&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-122%3A%20Heap-based%20Buffer%20Overflow&color=brighgreen)

### Description

A buffer overflow vulnerability exists in the PowerPoint document conversion function of Rainbow PDF Office Server Document Converter V7.0 Pro MR1 (7,0,2019,0220). While parsing a document text info container, the TxMasterStyleAtom::parse function is incorrectly checking the bounds corresponding to the number of style levels, causing a vtable pointer to be overwritten, which leads to code execution.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0792

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