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I. Basic Information for CVE-2025-58187
Vulnerability Information

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Vulnerability Title
Quadratic complexity when checking name constraints in crypto/x509
Source: NVD (National Vulnerability Database)
Vulnerability Description
Due to the design of the name constraint checking algorithm, the processing time of some inputs scale non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.
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
Google Go 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Go是美国谷歌(Google)公司的一种静态强类型、编译型、并发型,并具有垃圾回收功能的编程语言。 Google Go存在安全漏洞,该漏洞源于名称约束检查算法设计缺陷,可能导致证书验证时间非线性增长。
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
Go standard librarycrypto/x509 0 ~ 1.24.9 -
II. Public POCs for CVE-2025-58187
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III. Intelligence Information for CVE-2025-58187
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