cve/2023/CVE-2023-22660.md

### [CVE-2023-22660](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-22660)
![](https://img.shields.io/static/v1?label=Product&message=Ichitaro&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%202022%201.0.1.57600%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-122%3A%20Heap-based%20Buffer%20Overflow&color=brighgreen)

### Description

A heap-based buffer overflow vulnerability exists in the way Ichitaro version 2022 1.0.1.57600 processes certain LayoutBox stream record types. A specially crafted document can cause a buffer overflow, leading to memory corruption, which can result in arbitrary code execution.To trigger this vulnerability, the victim would need to open a malicious, attacker-created document.

### POC

#### Reference
- https://talosintelligence.com/vulnerability_reports/TALOS-2023-1722

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