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From: | Tim Cross |
Subject: | Re: bug#48676: Arbitrary code execution in Org export macros |
Date: | Thu, 27 May 2021 22:55:56 +1000 |
User-agent: | mu4e 1.5.13; emacs 27.2.50 |
Rafael Ramirez Morales <rafael.ramirezmorales@gmail.com> writes: > Just a couple of questions: > who is the owner of the HELLO file? > OR > who is the owner of the "touch" process? > > Is the owner the unprivileged user or the "emacs" system? > > Thanks. > Not clear exactly what your asking. The process which will execute the 'touch' will be a sub-process of the process running Emacs. This will typically be the user who executes Emacs and willl have the same permissions and access rights as the user running Emacs. There is no 'emacs' system and the privileges will be the same as the user who runs Emacs. This is assuming a 'normal' installation, not some unusual setup which uses setuid or similar to alter the way Emacs runs or the ownership of files in a directory etc.
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