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I. Basic Information for CVE-2021-43582
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
A Use-After-Free Remote Vulnerability exists when reading a DWG file using Open Design Alliance Drawings SDK before 2022.11. The specific issue exists within the parsing of DWG 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Open Design Alliance Drawings SDK 资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Open Design Alliance Drawings SDK是美国Open Design Alliance公司的一款应用于图纸设计的软件开发包。该开发包通过方便的,面向对象的API访问.dwg和.dgn中的数据,提供C++API、支持修复文件、.NET,JAVA,Python开发语言的支持等功能。 Open Design Alliance Drawings SDK 存在安全漏洞,该漏洞源于DWG文件解析中存在特定缺陷。该问题是由于在对对象执行操作之前未验证对象的存在而导致的。攻击者可以利用此漏洞在当
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
VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2021-43582
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III. Intelligence Information for CVE-2021-43582
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IV. Related Vulnerabilities
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