Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
ls in the fileutils or coreutils packages allows local users to consume a large amount of memory via a large -w value, which can be remotely exploited via applications that use ls, such as wu-ftpd.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Coreutils ls程序宽度参数整数溢出漏洞
Vulnerability Description
Coreutils 'ls'是一款用户显示文件和目录信息的工具。 Coreutils 'ls'在处理宽度和列显示命令行参数时缺少正确的边界检查，本地或者远程攻击者可以利用这个漏洞进行整数溢出攻击，可导致应用程序崩溃。 提交超长的参数"-w X -C"(X为任意超大值)给Coreutils 'ls'程序，会分配一块很大的内存，出现整数溢出问题，远程应用程序允许用户调用这个'ls'并没有提供参数过滤，就可能导致应用程序崩溃，如Wu-ftpd FTP服务程序存在此问题。
CVSS Information
N/A
Vulnerability Type
N/A