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CVE-2021-30485

EPSS 1.46% · P81
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I. Basic Information for CVE-2021-30485

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
An issue was discovered in libezxml.a in ezXML 0.8.6. The function ezxml_internal_dtd(), while parsing a crafted XML file, performs incorrect memory handling, leading to a NULL pointer dereference while running strcmp() on a NULL pointer.
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
ezXML 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
ezXML是一款XML文档解析库。 ezXML 0.8.6 存在安全漏洞，该漏洞源于ezxml_internal_dtd()在解析一个精心制作的XML文件时，执行了错误的内存处理，导致在对空指针运行strcmp()时对空指针解除引用。
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

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II. Public POCs for CVE-2021-30485

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III. Intelligence Information for CVE-2021-30485

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Same Patch Batch · n/a · 2021-04-11 · 9 CVEs total

CVE-2015-20001Rust 缓冲区错误漏洞
CVE-2020-36317Mozilla Rust 缓冲区错误漏洞
CVE-2020-36318Mozilla Rust 资源管理错误漏洞
CVE-2021-28875Mozilla Rust 缓冲区错误漏洞
CVE-2021-28876Rust 缓冲区错误漏洞
CVE-2021-28877Rust 缓冲区错误漏洞
CVE-2021-28878Mozilla Rust 缓冲区错误漏洞
CVE-2021-28879Mozilla Rust 输入验证错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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