CVE-2016-4294 | BDVDB-2026-80087 Detail

Description#

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 an element using a length from the file. When copying user-supplied data to this buffer, however, the application will use a different size which leads to a heap-based buffer overflow. This vulnerability can lead to code-execution under the context of the application.

Impact#

Weaknesses#

References#

Exploit#

History#

1. Version 12017-01-06Record published in the CVE List.
2. Version 22024-08-06Most recent update recorded in the CVE List.