Hancom vulnerabilities

CVEs per yearBy the year they were published

1. 20171
2. 20176
3. 20182
4. 20221
5. 20245

Newest CVEs

• CVE-2023-51598

  Hancom Office Word DOC File Parsing Use-After-Free Remote Code Execution Vulnerability

  Hancom · Office

  High7.0
• CVE-2023-50235

  Hancom Office Show PPT File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

  Hancom · Office

  High7.8
• CVE-2023-50234

  Hancom Office Cell XLS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

  Hancom · Office

  High7.8
• CVE-2023-40250

  Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Hancom HCell on Windows allows Overflow Buffers.This issue affects…

  Hancom · HCell

  High8.8
• CVE-2023-32541

  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…

  Hancom · Hancom Office 2020

  High8.8
• CVE-2022-33896

  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…

  Hancom · Hancom Office 2020

  High7.8
• CVE-2018-5201

  Hancom Office 2018 10.0.0.8214 and earlier, Hancom Office NEO 9.6.1.10472 and earlier, Hancom Office 2014 9.1.1.4540 and earlier, Hancom Office 2010 8.5.8.1724…

  HANCOM · Hancom Office

  Medium5.5
• CVE-2018-5195

  Hancom NEO versions 9.6.1.5183 and earlier have a buffer Overflow vulnerability that leads remote attackers to execute arbitrary commands when performing the…

  Hancom · Hancom office Hword NEO

  Critical9.8
• CVE-2017-2819

  An exploitable heap-based buffer overflow exists in the Hangul Word Processor component (version 9.6.1.4350) of Hancom Thinkfree Office NEO 9.6.1.4902. A…

  Hancom · Hangul Word Processor in Thinkfree Office NEO Trial Word

  High8.8
• CVE-2016-4296

  When opening a Hangul Hcell Document (.cell) and processing a record that uses the CSSValFormat object, Hancom Office 2014 will search for an underscore ("_")…

  Hancom · Hancom Office

  High7.8