Note that "the shell" in this case is only problematic if your system default shell is bash. If your system default shell (/bin/sh) is something other than bash (for example, ash, dash, ksh, some vendor sh), in the case of this CVE you are likely safe.

Still, it's a good idea to use Perl built-ins instead of shelling out.

In reply to Re: The importance of avoiding the shell by Corion
in thread The importance of avoiding the shell by jhourcle

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