CVE-2023-40250

Published: Jan 12, 2024Modified: Nov 21, 2024

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Hancom HCell on Windows allows Overflow Buffers.This issue affects HCell: 12.0.0.893.

Affected (1)

Products: Hancom: Hcell

Hancom

1 product

Hcell

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Hancom Hcell	Version 12.0.0.893

Running on/with	Platform Versions
Microsoft Windows	All versions

Related CWEs

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

https://www.hancom.com/cs_center/csDownload.do?gnb0=25gnb1=80

Source: vuln@krcert.or.kr

Product

https://www.hancom.com/cs_center/csDownload.do?gnb0=25gnb1=80

Source: af854a3a-2127-422b-91ae-364da2661108

Product

Timeline

No history available yet.