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I. Basic Information for CVE-2021-43277
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An out-of-bounds read vulnerability exists in the U3D file reading procedure in Open Design Alliance PRC SDK before 2022.10. Crafted data in a U3D file can trigger a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary 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
ODAViewer 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Open Design Alliance OdaViewer是美国Open Design Alliance公司的一个查看器。用于实现所有 Oda 所支持的文件格式的可视化及其他与可视化相关的功能。 ODAViewer 存在安全漏洞,该漏洞源于 U3D 文件中的精心设计的数据可以触发读取超过已分配缓冲区的末尾。攻击者可以利用此漏洞在当前进程的环境中执行代码。
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
-n/a n/a -
II. Public POCs for CVE-2021-43277
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III. Intelligence Information for CVE-2021-43277
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IV. Related Vulnerabilities
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