Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Heap-based buffer overflow in the ExponentialFunction::ExponentialFunction function in Poppler before 0.40.0 allows remote attackers to cause a denial of service (memory corruption and crash) or possibly execute arbitrary code via an invalid blend mode in the ExtGState dictionary in a crafted PDF document.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Poppler 基于堆的缓冲区溢出漏洞
Vulnerability Description
Poppler是一个用于生成PDF的C++类库,该库是从Xpdf(PDF阅读器)继承而来。 Poppler 0.40.0之前版本的‘ExponentialFunction::ExponentialFunction’函数中存在基于堆的缓冲区溢出漏洞。远程攻击者可借助特制的PDF文档中的ExtGState目录中无效的混合模式利用该漏洞造成拒绝服务(内存损坏和崩溃),或执行任意代码。
CVSS Information
N/A
Vulnerability Type
N/A