漏洞信息
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Vulnerability Title
pypdf: Inefficient decoding of ASCIIHexDecode streams
Vulnerability Description
pypdf is a free and open-source pure-python PDF library. Prior to version 6.7.5, an attacker who uses this vulnerability can craft a PDF which leads to long runtimes. This requires accessing a stream which uses the /ASCIIHexDecode filter. This issue has been patched in version 6.7.5.
CVSS Information
N/A
Vulnerability Type
算法复杂性
Vulnerability Title
pypdf 安全漏洞
Vulnerability Description
pypdf是py-pdf开源的一个免费开源的纯 python PDF 库。能够拆分、合并、裁剪和转换 PDF 文件的页面。 pypdf 6.7.5之前版本存在安全漏洞,该漏洞源于使用/ASCIIHexDecode过滤器访问流时可能导致长时间运行,从而引发拒绝服务攻击。
CVSS Information
N/A
Vulnerability Type
N/A