漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
漏洞
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漏洞信息
An issue was discovered in Poppler 0.74.0. A recursive function call, in JBIG2Stream::readTextRegion() located in JBIG2Stream.cc, can be triggered by sending a crafted pdf file to (for example) the pdfimages binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact. This is related to JBIG2Bitmap::clearToZero.
漏洞信息
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漏洞
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漏洞
freedesktop Poppler 输入验证错误错误漏洞
漏洞信息
Freedesktop Poppler是Freedesktop社区的一个用于生成PDF的C++类库,该库是从Xpdf(PDF阅读器)继承而来。 Poppler 0.74.0版本中的JBIG2Stream.cc文件的‘JBIG2Stream::readTextRegion()’函数存在输入验证错误漏洞。攻击者可通过发送特制的pdf文件利用该漏洞造成拒绝服务(段错误)。
漏洞信息
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漏洞
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