漏洞信息
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Vulnerability Title
jsPDF Affected by Denial of Service (DoS) via Unvalidated BMP Dimensions in BMPDecoder
Vulnerability Description
jsPDF is a library to generate PDFs in JavaScript. Prior to 4.1.0, user control of the first argument of the addImage method results in denial of service. If given the possibility to pass unsanitized image data or URLs to the addImage method, a user can provide a harmful BMP file that results in out of memory errors and denial of service. Harmful BMP files have large width and/or height entries in their headers, which lead to excessive memory allocation. The html method is also affected. The vulnerability has been fixed in jsPDF@4.1.0.
CVSS Information
N/A
Vulnerability Type
不加限制或调节的资源分配
Vulnerability Title
jsPDF 安全漏洞
Vulnerability Description
jsPDF是Parallax开源的一款基于JavaScript的PDF文档生成库。 jsPDF 4.1.0之前版本存在安全漏洞，该漏洞源于addImage方法的第一个参数允许用户提供有害BMP文件，可能导致内存耗尽和拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A