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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 function DCTStream::decodeImage in Stream.cc in Xpdf 4.00 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted pdf file, as demonstrated by pdftoppm.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Xpdf 安全漏洞
Vulnerability Description
Xpdf是Foo实验室开发的一款开源的PDF阅读器，它支持解码LZW压缩格式的文件以及阅读加密的PDF文件。 Xpdf 4.00版本中的Stream.cc文件的‘DCTStream::decodeImage’函数存在安全漏洞。远程攻击者可借助特制的pdf文件利用该漏洞造成拒绝服务（空指针逆向引用）。
CVSS Information
N/A
Vulnerability Type
N/A