CVE-2023-51598: Use After Free

Hancom Office Word DOC File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hancom Office Word. User interaction is required to exploit this vulnerability in that the target must visit a...

Hancom Office 安全漏洞

Hancom Office is a mobile office program from the Korean company Hancom. The program supports viewing and editing documents in multiple formats. A security vulnerability exists in Hancom Office that stems from a lack of proper validation of the length of user-supplied data before copying it to a...

The vulnerability of the DOC-file processor in Hancom Office software allows a hacker to execute arbitrary code.

The vulnerability of Hancom Office’s DOC-file processing tool is related to the use of memory after it is freed. Exploiting this vulnerability allows an attacker to execute arbitrary code using a specially created DOC file...

The vulnerability of the PPT-file processor in Hancom Office software allows a hacker to execute arbitrary code.

The vulnerability of the PPT-file processor in Hancom Office software is related to buffer overflow in the stack. Exploiting this vulnerability allows an attacker to execute arbitrary code using a specially created PPT-file...

CVE-2023-40250

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...

CVE-2023-40250

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...

Buffer overflow

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...

CVE-2023-40250

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...

CVE-2023-40250

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...

CVE-2023-40250

CVE-2023-40250 affects Hancom HCell on Windows (v12.0.0.893). The vulnerability is a classic buffer overflow caused by a Buffer Copy without Checking Size of Input in the HCell component. Documented potential impacts are high across confidentiality, integrity, and availability; attack vector is n...

CVE-2023-40250: Buffer Copy without Checking Size of Input

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...

Hancom HCell Security Breach

Hancom HCell is a spreadsheet program from Hancom. A security vulnerability exists in Hancom HCell version 12.0.0.893 that stems from the presence of a buffer overflow vulnerability...

PT-2024-12870 · Hancom · Hancom Hcell

Name of the Vulnerable Software and Affected Versions: Hancom HCell version 12.0.0.893 Description: The issue is related to a Buffer Copy without Checking Size of Input, also known as a 'Classic Buffer Overflow'. This allows for Overflow Buffers in Hancom HCell on Windows. Recommendations: For...

The vulnerability of the XLS-file processor in Hancom Office software allows a hacker to execute arbitrary code.

The vulnerability of the XLS-file processor in Hancom Office software is related to buffer overflow in the stack. Exploiting this vulnerability allows an attacker to execute arbitrary code...

(0Day) Hancom Office Show PPT File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hancom Office Show. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of...

(0Day) Hancom Office Word DOC File Parsing Use-After-Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hancom Office Word. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of...

(0Day) Hancom Office Cell XLS File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Hancom Office Cell. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of...

PT-2023-8269 · Hancom · Hancom Office Show

Name of the Vulnerable Software and Affected Versions: Hancom Office Show affected versions not specified Description: This issue allows remote attackers to execute arbitrary code on affected installations of Hancom Office Show. User interaction is required, where the target must visit a maliciou...

PT-2023-8270 · Hancom · Hancom Office Word

Name of the Vulnerable Software and Affected Versions: Hancom Office Word affected versions not specified Description: This issue allows remote attackers to execute arbitrary code on affected installations of Hancom Office Word. It requires user interaction, such as visiting a malicious page or...

PT-2023-8033 · Hancom · Hancom Office Cell

Name of the Vulnerable Software and Affected Versions: Hancom Office Cell affected versions not specified Description: This issue is a stack-based buffer overflow in the XLS file parsing functionality of Hancom Office Cell. It allows remote attackers to execute arbitrary code on affected...