CVE-2026-11527— SHLOMIF Config::IniFiles 输入验证错误漏洞

Config::IniFiles versions before 3.001000 for Perl allow OS command injection and file overwrite via a 2-arg open() of the -file argument in _make_filehandle

Config::IniFiles versions before 3.001000 for Perl allow OS command injection and file overwrite via a 2-arg open() of the -file argument in _make_filehandle. Config::IniFiles::_make_filehandle opens a filename argument with Perl's 2-arg open(), so a filename that begins or ends with a pipe ("| cmd", "cmd |") or begins with a redirect ("> path", ">> path") is run as a command or redirect rather than opened as a file. The helper is the open path behind the documented -file argument: new(-file => $thing) reaches it through ReadConfig. An in-memory scalar reference (-file => \$text) does not open a path and is unaffected. Any caller that forwards untrusted input to the -file argument can run an arbitrary command or truncate a file under the process UID.

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OS命令中使用的特殊元素转义处理不恰当(OS命令注入)

SHLOMIF Config::IniFiles 输入验证错误漏洞

SHLOMIF Config::IniFiles是SHLOMIF组织开源的一个Perl配置管理模块。 SHLOMIF Config::IniFiles 3.001000之前版本存在安全漏洞，该漏洞源于对-file参数使用2-arg open()，可能导致OS命令注入和文件覆盖。

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