Hancom: >> Thinkfree Office Neo >> 9.6.1.4902 Security Vulnerabilities
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 hyperlink Attributes in document.
CVSS Score
9.8
EPSS Score
0.012
Published
2018-01-17
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 specially crafted document stream can cause an integer underflow resulting in a buffer overflow which can lead to code execution under the context of the application. An attacker can entice a user to open up a document in order to trigger this vulnerability.
CVSS Score
8.8
EPSS Score
0.006
Published
2017-05-24