漏洞信息
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Vulnerability Title
Vim: Vimscript Code Injection in netrw NetrwBookHistSave() via crafted directory name
Vulnerability Description
Vim is an open source, command line text editor. Prior to version 9.2.0495, a Vimscript code injection vulnerability exists in s:NetrwBookHistSave() in the netrw plugin (runtime/pack/dist/opt/netrw/autoload/netrw.vim) when serializing browsed directory paths to the history file ~/.vim/.netrwhist. A directory name derived from the filesystem is interpolated into a single-quoted Vimscript string literal without escaping embedded single quotes, allowing a crafted directory name to break out of the string context and execute arbitrary Vimscript, including shell commands via system() and :!, the next time the history file is sourced. This issue has been patched in version 9.2.0495.
CVSS Information
N/A
Vulnerability Type
输出中的特殊元素转义处理不恰当(注入)
Vulnerability Title
Vim 注入漏洞
Vulnerability Description
Vim是Vim开源的一款跨平台的文本编辑器。 Vim 9.2.0495之前版本存在注入漏洞,该漏洞源于netrw插件中的s:NetrwBookHistSave函数在序列化浏览目录路径到历史文件时,将文件系统派生的目录名插入到单引号Vimscript字符串字面量中而未转义单引号,可能导致特制目录名突破字符串上下文并执行任意Vimscript。
CVSS Information
N/A
Vulnerability Type
N/A