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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
The JBIG2Stream::readSymbolDictSeg function in Poppler before 0.10.4 allows remote attackers to cause a denial of service (crash) via a PDF file that triggers a parsing error, which is not properly handled by JBIG2SymbolDict::~JBIG2SymbolDict and triggers an invalid memory dereference.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Poppler 函数JBIG2Stream::readSymbolDictSeg 拒绝服务漏洞
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的JBIG2Stream::readSymbolDictSeg()函数中存在未初始化内存访问漏洞，如果用户受骗打开了特制的PDF文档的话，就会导致应用程序崩溃。
CVSS Information
N/A
Vulnerability Type
N/A