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I. Basic Information for CVE-2025-63829
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
eProsima Fast-DDS v3.3 and before has an infinite loop vulnerability caused by integer overflow in the Time_t:: fraction() function.
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
Fast-DDS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Fast-DDS是eProsima开源的一个完整的 DDS。 Fast-DDS v3.3及之前版本存在安全漏洞,该漏洞源于Time_t:: fraction函数整数溢出,可能导致无限循环。
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-2025-63829
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III. Intelligence Information for CVE-2025-63829
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