CVE-2023-51598— Hancom Office Word DOC File Parsing Use-After-Free Remote Code Execution Vulnerability
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I. Basic Information for CVE-2023-51598
Vulnerability Information
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Vulnerability Title
Hancom Office Word DOC File Parsing Use-After-Free Remote Code Execution Vulnerability
Source: NVD (National Vulnerability Database)
Vulnerability Description
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 DOC files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-20384.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Hancom Office 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hancom Office是韩国Hancom公司的一款移动办公程序。该程序支持查看和编辑多种格式的文档。 Hancom Office存在安全漏洞，该漏洞源于在对对象执行操作之前未验证对象的存在。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2023-51598
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Same Patch Batch · Hancom · 2024-05-03 · 3 CVEs total
| CVE-2023-50234 | Hancom Office Cell XLS File Parsing Stack-based Buffer Overflow Remote Code Execution Vuln | |
| CVE-2023-50235 | Hancom Office Show PPT File Parsing Stack-based Buffer Overflow Remote Code Execution Vuln |
IV. Related Vulnerabilities
Same product: Office
V. Comments for CVE-2023-51598
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