{"items":[{"id":"CVE-2023-51598","published":"2024-05-03T02:15:26.147Z","updated":"2024-08-02T22:40:33.600Z","title":"Hancom Office Word DOC File Parsing Use-After-Free Remote Code Execution Vulnerability","severity":"HIGH","score":7,"vendor":"Hancom","product":"Office","kev":false,"epss":0.00722,"kevAdded":null,"exploit":false},{"id":"CVE-2023-50235","published":"2024-05-03T02:14:51.048Z","updated":"2024-08-02T22:09:49.907Z","title":"Hancom Office Show PPT File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability","severity":"HIGH","score":7.8,"vendor":"Hancom","product":"Office","kev":false,"epss":0.0039,"kevAdded":null,"exploit":false},{"id":"CVE-2023-50234","published":"2024-05-03T02:14:50.354Z","updated":"2024-08-02T22:09:49.812Z","title":"Hancom Office Cell XLS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability","severity":"HIGH","score":7.8,"vendor":"Hancom","product":"Office","kev":false,"epss":0.00338,"kevAdded":null,"exploit":false},{"id":"CVE-2023-40250","published":"2024-01-12T01:31:06.291Z","updated":"2024-11-14T14:34:52.139Z","title":"Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Hancom HCell on Windows allows Overflow Buffers.This issue affects…","severity":"HIGH","score":8.8,"vendor":"Hancom","product":"HCell","kev":false,"epss":0.00559,"kevAdded":null,"exploit":false},{"id":"CVE-2023-32541","published":"2023-09-26T14:02:28.222Z","updated":"2025-11-04T19:16:19.120Z","title":"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…","severity":"HIGH","score":8.8,"vendor":"Hancom","product":"Hancom Office 2020","kev":false,"epss":0.00711,"kevAdded":null,"exploit":true},{"id":"CVE-2022-33896","published":"2022-10-07T15:05:08.443Z","updated":"2025-04-15T18:49:15.593Z","title":"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…","severity":"HIGH","score":7.8,"vendor":"Hancom","product":"Hancom Office 2020","kev":false,"epss":0.00528,"kevAdded":null,"exploit":true},{"id":"CVE-2018-5201","published":"2018-12-21T16:00:00.000Z","updated":"2024-08-05T05:26:46.987Z","title":"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…","severity":"MEDIUM","score":5.5,"vendor":"HANCOM","product":"Hancom Office","kev":false,"epss":0.0068,"kevAdded":null,"exploit":false},{"id":"CVE-2018-5195","published":"2018-01-17T17:00:00.000Z","updated":"2024-09-17T00:36:29.253Z","title":"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…","severity":"CRITICAL","score":9.8,"vendor":"Hancom","product":"Hancom office Hword NEO","kev":false,"epss":0.02595,"kevAdded":null,"exploit":false},{"id":"CVE-2017-2819","published":"2017-05-24T14:00:00.000Z","updated":"2024-08-05T14:02:07.711Z","title":"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…","severity":"HIGH","score":8.8,"vendor":"Hancom","product":"Hangul Word Processor in Thinkfree Office NEO Trial Word","kev":false,"epss":0.01664,"kevAdded":null,"exploit":false},{"id":"CVE-2016-4296","published":"2017-01-06T21:00:00.000Z","updated":"2024-08-06T00:25:14.459Z","title":"When opening a Hangul Hcell Document (.cell) and processing a record that uses the CSSValFormat object, Hancom Office 2014 will search for an underscore (\"_\")…","severity":"HIGH","score":7.8,"vendor":"Hancom","product":"Hancom Office","kev":false,"epss":0.02224,"kevAdded":null,"exploit":false},{"id":"CVE-2016-4295","published":"2017-01-06T21:00:00.000Z","updated":"2024-08-06T00:25:14.023Z","title":"When opening a Hangul Hcell Document (.cell) and processing a particular record within the Workbook stream, an index miscalculation leading to a heap overlow…","severity":"HIGH","score":7.8,"vendor":"Hancom","product":"Hancom Office","kev":false,"epss":0.02224,"kevAdded":null,"exploit":false},{"id":"CVE-2016-4294","published":"2017-01-06T21:00:00.000Z","updated":"2024-08-06T00:25:14.117Z","title":"When opening a Hangul Hcell Document (.cell) and processing a property record within the Workbook stream, Hancom Office 2014 will attempt to allocate space for…","severity":"HIGH","score":7.8,"vendor":"Hancom","product":"Hancom Office","kev":false,"epss":0.02414,"kevAdded":null,"exploit":false},{"id":"CVE-2016-4292","published":"2017-01-06T21:00:00.000Z","updated":"2024-08-06T00:25:14.181Z","title":"When opening a Hangul HShow Document (.hpt) and processing a structure within the document, Hancom Office 2014 will use a static size to allocate a heap buffer…","severity":"HIGH","score":7.8,"vendor":"Hancom","product":"Hancom Office","kev":false,"epss":0.02082,"kevAdded":null,"exploit":false},{"id":"CVE-2016-4291","published":"2017-01-06T21:00:00.000Z","updated":"2024-08-06T00:25:14.057Z","title":"When opening a Hangul HShow Document (.hpt) and processing a structure within the document, Hancom Office 2014 will use a field from the structure in an…","severity":"HIGH","score":7.8,"vendor":"Hancom","product":"Hancom Office","kev":false,"epss":0.02125,"kevAdded":null,"exploit":false},{"id":"CVE-2016-4290","published":"2017-01-06T21:00:00.000Z","updated":"2024-08-06T00:25:14.096Z","title":"When opening a Hangul HShow Document (.hpt) and processing a structure within the document, Hancom Office 2014 will attempt to allocate space for a block of…","severity":"HIGH","score":7.8,"vendor":"Hancom","product":"Hancom Office","kev":false,"epss":0.02125,"kevAdded":null,"exploit":false}]}