漏洞信息
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Vulnerability Title
Potential XXE (XML External Entity Injection) vulnerability in veraPDF CLI
Vulnerability Description
veraPDF is an open source PDF/A validation library. Executing policy checks using custom schematron files via the CLI invokes an XSL transformation that may theoretically lead to a remote code execution (RCE) vulnerability. This doesn't affect the standard validation and policy checks functionality, veraPDF's common use cases. Most veraPDF users don't insert any custom XSLT code into policy profiles, which are based on Schematron syntax rather than direct XSL transforms. For users who do, only load custom policy files from sources you trust. This issue has not yet been patched. Users are advised to be cautious of XSLT code until a patch is available.
CVSS Information
N/A
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Vulnerability Title
veraPDF-library 代码问题漏洞
Vulnerability Description
veraPDF-library是veraPDF开源的一个开源 PDF/A 验证库。 veraPDF-library 存在代码问题漏洞，该漏洞源于通过CLI使用自定义schematron文件执行策略检查会调用XSL转换，理论上可能导致远程代码执行。
CVSS Information
N/A
Vulnerability Type
N/A