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Hancom

5 CVEs tracked since 2012. Since Feb 2012, none of them reached CISA KEV.

Hancom CVEs per month

Feb 2012 to Mar 2020. Point at a month, or focus the strip and use the arrow keys.
Hancom CVEs per month, with the share now in CISA KEV
MonthCVEsIn CISA KEV
2012-0210
2012-03null or fewer
2012-04null or fewer
2012-05null or fewer
2012-06null or fewer
2012-07null or fewer
2012-08null or fewer
2012-09null or fewer
2012-10null or fewer
2012-11null or fewer
2012-12null or fewer
2013-01null or fewer
2013-02null or fewer
2013-03null or fewer
2013-04null or fewer
2013-05null or fewer
2013-06null or fewer
2013-07null or fewer
2013-08null or fewer
2013-09null or fewer
2013-10null or fewer
2013-11null or fewer
2013-12null or fewer
2014-01null or fewer
2014-02null or fewer
2014-03null or fewer
2014-04null or fewer
2014-05null or fewer
2014-06null or fewer
2014-07null or fewer
2014-08null or fewer
2014-09null or fewer
2014-10null or fewer
2014-11null or fewer
2014-12null or fewer
2015-0110
2015-02null or fewer
2015-03null or fewer
2015-04null or fewer
2015-0510
2015-06null or fewer
2015-07null or fewer
2015-08null or fewer
2015-09null or fewer
2015-10null or fewer
2015-11null or fewer
2015-12null or fewer
2016-01null or fewer
2016-02null or fewer
2016-03null or fewer
2016-04null or fewer
2016-05null or fewer
2016-06null or fewer
2016-07null or fewer
2016-08null or fewer
2016-09null or fewer
2016-10null or fewer
2016-11null or fewer
2016-12null or fewer
2017-01null or fewer
2017-02null or fewer
2017-03null or fewer
2017-04null or fewer
2017-05null or fewer
2017-06null or fewer
2017-07null or fewer
2017-08null or fewer
2017-09null or fewer
2017-10null or fewer
2017-11null or fewer
2017-12null or fewer
2018-01null or fewer
2018-02null or fewer
2018-03null or fewer
2018-04null or fewer
2018-05null or fewer
2018-06null or fewer
2018-07null or fewer
2018-08null or fewer
2018-09null or fewer
2018-10null or fewer
2018-11null or fewer
2018-12null or fewer
2019-01null or fewer
2019-02null or fewer
2019-03null or fewer
2019-04null or fewer
2019-05null or fewer
2019-06null or fewer
2019-07null or fewer
2019-08null or fewer
2019-09null or fewer
2019-10null or fewer
2019-11null or fewer
2019-12null or fewer
2020-01null or fewer
2020-02null or fewer
2020-0320

Products

The products that kept showing up in Hancom's monthly top three, with their CVEs summed over those months.

  1. Hancom Office 2010 Se22 months
  2. Hancom Office Neo21 month
  3. Hanword Viewer 200711 month
  4. Hanword Viewer 201011 month
  5. Hwp 201411 month

Latest CVEs

The 15 most recently published vulnerabilities affecting Hancom.

  1. CVE-2023-51598Hancom Office Word DOC File Parsing Use-After-Free Remote Code Execution Vulnerability8.8
  2. CVE-2023-50235Hancom Office Show PPT File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability7.8
  3. CVE-2023-50234Hancom Office Cell XLS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability7.8
  4. CVE-2023-40250Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Hancom HCell on Windows allows Overflow Buffers.This issue affects HCell: 12.0.0.893. 8.8
  5. CVE-2023-32541A 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 ...8.8
  6. CVE-2022-33896A 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 u...7.8
  7. CVE-2021-21958A 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 pot...7.8
  8. CVE-2020-7882anySign directory traversal vulnerability7.5
  9. CVE-2019-16338The tfo_common component in HwordApp.dll in Hancom Office 9.6.1.7634 allows a use-after-free via a crafted .docx file.7.8
  10. CVE-2019-16337The hncbd90 component in Hancom Office 9.6.1.9403 allows a use-after-free via an unknown object in a crafted .docx file.7.8
  11. CVE-2018-5201Hancom 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 and earlier versions have a heap over...5.5
  12. CVE-2018-5195Hancom NEO versions 9.6.1.5183 and earlier have a buffer Overflow vulnerability that leads remote attackers to execute arbitrary commands when performing the hyperlink Attributes in document.9.8
  13. CVE-2015-6585hwpapp.dll in Hangul Word Processor allows remote attackers to execute arbitrary code via a crafted heap spray, and by leveraging a "type confusion" via an HWPX file containing a crafted para text ...7.8
  14. CVE-2017-2819An 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 specially crafted document stream can cause...8.8
  15. CVE-2016-4293Multiple heap-based buffer overflows in the (1) CBookBase::SetDefTableStyle and (2) CBookBase::SetDefPivotStyle functions in Hancom Office 2014 VP allow remote attackers to execute arbitrary code v...7.8

The record

Peak rank
#91 in May 2015
Busiest month shown
Mar 2020, 2 CVEs
Months with a KEV entry
0 since Feb 2012
Monthly snapshots
4 since 2012
Hancom's full record, month by month

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