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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Various PDF viewers including (1) Adobe Acrobat 5.06 and (2) Xpdf 1.01 allow remote attackers to execute arbitrary commands via shell metacharacters in an embedded hyperlink.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
多家PDF厂商超链接任意命令执行漏洞
Vulnerability Description
Acrobat Reader/Xpdf是可以用于查看PDF文件的处理程序。 Acrobat Reader/Xpdf没有正确过滤超链接中的内容,远程攻击者可以利用这个漏洞诱使用户打开恶意PDF文件,导致包含的恶意命令以用户进程权限执行。 PDF文件允许包含超链接信息,由于PDF在处理超链接时没有过滤链接内容,并且PDF查看程序通过'sh -c'调用来处理请求,因此,攻击者构建特殊的恶意超链接,可导致嵌入的命令直接传递给SHELL执行,成功利用此漏洞,命令可能以用户进程权限执行。
CVSS Information
N/A
Vulnerability Type
N/A