CVE-2016-4294

2017-01-06T16:59:01
ID CVE-2016-4294
Type cve
Reporter NVD
Modified 2017-01-10T21:59:11

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.