CVEs-PoC/2021/CVE-2021-25832.md

CVE-2021-25832

Description

A heap buffer overflow vulnerability inside of BMP image processing was found at [core] module of ONLYOFFICE DocumentServer v4.0.0-9-v6.0.0. Using this vulnerability, an attacker is able to gain remote code executions on DocumentServer.

POC

Reference

• https://github.com/merrychap/poc_exploits/tree/master/ONLYOFFICE/CVE-2021-25832
• https://github.com/merrychap/poc_exploits/tree/master/ONLYOFFICE/CVE-2021-25832

Github

• https://github.com/merrychap/POC-onlyoffice