Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
An issue was discovered in QPDF before 7.0.0. There is a large heap-based out-of-bounds read in the Pl_Buffer::write function in Pl_Buffer.cc. It is caused by an integer overflow in the PNG filter.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
QPDF 缓冲区错误漏洞
Vulnerability Description
QPDF是一个能够对PDF进行结构化的命令行程序。该程序可以加密PDF文件，分析或更改PDF文件的内部结构。 QPDF 7.0.0之前版本中的Pl_Buffer.cc文件的‘Pl_Buffer::write’函数存在基于堆的越边界读取漏洞。远程攻击者可利用该漏洞造成拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A