Hancom

Hancom Office 2020

4 Schwachstellen gefunden.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
8.5

CVE-2025-29867

  • EPSS 0.02%
  • Veröffentlicht 04.02.2026 04:46:55
  • Zuletzt bearbeitet 04.02.2026 16:33:44

Access of Resource Using Incompatible Type ('Type Confusion') vulnerability in Hancom Inc. Hancom Office 2018, Hancom Inc. Hancom Office 2020, Hancom Inc. Hancom Office 2022, Hancom Inc. Hancom Office 2024 allows File Content Injection.This issue aff...

7.8

CVE-2023-32541

Exploit
  • EPSS 0.25%
  • Veröffentlicht 27.09.2023 15:18:52
  • Zuletzt bearbeitet 04.11.2025 20:16:28

A use-after-free vulnerability exists in the footerr functionality of Hancom Office 2020 HWord 11.0.0.7520. A specially crafted .doc file can lead to a use-after-free. An attacker can trick a user into opening a malformed file to trigger this vulnera...

7.8

CVE-2022-33896

Exploit
  • EPSS 0.29%
  • Veröffentlicht 07.10.2022 15:15:15
  • Zuletzt bearbeitet 21.11.2024 07:08:33

A buffer underflow vulnerability exists in the way Hword of Hancom Office 2020 version 11.0.0.5357 parses XML-based office files. A specially-crafted malformed file can cause memory corruption by using memory before buffer start, which can lead to co...

7.8

CVE-2021-21958

Exploit
  • EPSS 0.83%
  • Veröffentlicht 16.02.2022 17:15:10
  • Zuletzt bearbeitet 21.11.2024 05:49:19

A heap-based buffer overflow vulnerability exists in the Hword HwordApp.dll functionality of Hancom Office 2020 11.0.0.2353. A specially-crafted malformed file can lead to memory corruption and potential arbitrary code execution. An attacker can prov...