jsPDF Affected by Denial of Service (DoS) via Unvalidated BMP Dimensions in BMPDecoder
概要
jsPDF Affected by Denial of Service (DoS) via Unvalidated BMP Dimensions in BMPDecoder
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory github.com
- advisory nvd.nist.gov
- patch github.com
- web github.com