Vulnerabilities > Hancom > Hancom Office 2020

DATE CVE VULNERABILITY TITLE RISK
2023-09-27 CVE-2023-32541 Use After Free vulnerability in Hancom Office 2020 11.0.0.7520
A use-after-free vulnerability exists in the footerr functionality of Hancom Office 2020 HWord 11.0.0.7520.
local
low complexity
hancom CWE-416
7.8
2022-10-07 CVE-2022-33896 Buffer Underflow vulnerability in Hancom Office 2020 11.0.0.5357
A buffer underflow vulnerability exists in the way Hword of Hancom Office 2020 version 11.0.0.5357 parses XML-based office files.
local
low complexity
hancom CWE-124
7.8
2022-02-16 CVE-2021-21958 Out-of-bounds Write vulnerability in Hancom Office 2020 11.0.0.2353
A heap-based buffer overflow vulnerability exists in the Hword HwordApp.dll functionality of Hancom Office 2020 11.0.0.2353.
network
hancom CWE-787
6.8