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I. Basic Information for CVE-2024-23807
Vulnerability Information

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Vulnerability Title
Apache Xerces C++: Use-after-free on external DTD scan
Source: NVD (National Vulnerability Database)
Vulnerability Description
The Apache Xerces C++ XML parser on versions 3.0.0 before 3.2.5 contains a use-after-free error triggered during the scanning of external DTDs. Users are recommended to upgrade to version 3.2.5 which fixes the issue, or mitigate the issue by disabling DTD processing. This can be accomplished via the DOM using a standard parser feature, or via SAX using the XERCES_DISABLE_DTD environment variable. This issue has been disclosed before as CVE-2018-1311, but unfortunately that advisory incorrectly stated the issue would be fixed in version 3.2.3 or 3.2.4.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache Xerces-C 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache Xerces-C是美国阿帕奇(Apache)基金会的一款使用C++语言编写的XML解析器。 Apache Xerces-C存在安全漏洞,该漏洞源于内存释放后重用。
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
VendorProductAffected VersionsCPESubscribe
Apache Software FoundationApache Xerces C++ 3.0.0 ~ 3.2.5 -
II. Public POCs for CVE-2024-23807
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III. Intelligence Information for CVE-2024-23807
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IV. Related Vulnerabilities
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