CVE-2017-2819

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 contex...

CVE-2017-2819

CVE-2017-2819 is an exploitable heap-based buffer overflow in Hancom Thinkfree Office NEO (Hangul Word Processor, Hangul WPD) v9.6.1.4350. The issue occurs when processing HWPTAG_TAB_DEF(22) records in the DocInfo stream of the Hangul Word Processing Document format; a signed comparison during dy...

CVE-2017-2819: Improper Restriction of Operations within the Bounds of a Memory Buffer

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 contex...

PT-2017-15557

Name of the Vulnerable Software and Affected Versions Hancom Thinkfree Office NEO version 9.6.1.4902 Description A heap-based buffer overflow issue exists in the Hangul Word Processor component. This can be triggered by a specially crafted document stream, causing an integer underflow that result...