Vulnerability Information
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Vulnerability Title
XZ Utils on Microsoft Windows platform are vulnerable to argument injection
Vulnerability Description
XZ Utils provide a general-purpose data-compression library plus command-line tools. When built for native Windows (MinGW-w64 or MSVC), the command line tools from XZ Utils 5.6.2 and older have a command line argument injection vulnerability. If a command line contains Unicode characters (for example, filenames) that don't exist in the current legacy code page, the characters are converted to similar-looking characters with best-fit mapping. Some best-fit mappings result in ASCII characters that change the meaning of the command line, which can be exploited with malicious filenames to do argument injection or directory traversal attacks. This vulnerability is fixed in 5.6.3. Command line tools built for Cygwin or MSYS2 are unaffected. liblzma is unaffected.
CVSS Information
N/A
Vulnerability Type
参数注入或修改
Vulnerability Title
XZ Utils 安全漏洞
Vulnerability Description
XZ Utils是Tukaani开源的一个实用程序。 XZ Utils 5.6.2版本及之前版本存在安全漏洞。攻击者利用该漏洞可以执行参数注入或目录遍历攻击。
CVSS Information
N/A
Vulnerability Type
N/A