cve/2019/CVE-2019-5030.md

CVE-2019-5030

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
• https://talosintelligence.com/vulnerability_reports/TALOS-2019-0792

Github

No PoCs found on GitHub currently.