CVE-2025-40928— JSON::XS before version 4.04 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact
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I. Basic Information for CVE-2025-40928
Vulnerability Information
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Vulnerability Title
JSON::XS before version 4.04 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact
Source: NVD (National Vulnerability Database)
Vulnerability Description
JSON::XS before version 4.04 for Perl has an integer buffer overflow causing a segfault when parsing crafted JSON, enabling denial-of-service attacks or other unspecified impact
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
堆缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
MetaCPAN JSON::XS 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MetaCPAN JSON::XS是MetaCPAN基金会的一个Perl语言中的JSON编解码模块。 MetaCPAN JSON::XS 4.04之前版本存在安全漏洞，该漏洞源于整数缓冲区溢出，可能导致拒绝服务攻击。
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-2025-40928
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IV. Related Vulnerabilities
Same weakness: CWE-122
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V. Comments for CVE-2025-40928
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