漏洞信息
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Vulnerability Title
veraPDF Validation XXE via XFA
Vulnerability Description
veraPDF validation provides PDF/A and PDF/UA validation, feature reporting, and metadata repair. From 1.17.35 until 1.30.2 and 1.31.71, veraPDF-validation contains an XML External Entity (XXE) vulnerability in validation-model/src/main/java/org/verapdf/gf/model/impl/pd/GFPDAcroForm.java in the getdynamicRender() method, where a crafted PDF containing a malicious XFA stream can cause external entity expansion during PDF/UA-1 validation and allow local file disclosure or outbound server-side requests. This issue is fixed in versions 1.30.2 and 1.31.71.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Vulnerability Type
XML外部实体引用的不恰当限制(XXE)
Vulnerability Title
veraPDF-validation 输入验证错误漏洞
Vulnerability Description
veraPDF veraPDF-validation是veraPDF组织的一款PDF验证软件。 veraPDF-validation 1.17.35版本至1.30.2之前版本和1.31.71之前版本存在输入验证错误漏洞,该漏洞源于getdynamicRender()方法存在XML外部实体引用漏洞,可能导致本地文件泄露或出站服务器端请求。
CVSS Information
N/A
Vulnerability Type
N/A