[Bug 10591] mount: fallback to default $PATH for mount helpers
bugzilla at busybox.net
bugzilla at busybox.net
Wed Jan 24 04:02:07 UTC 2018
https://bugs.busybox.net/show_bug.cgi?id=10591
Mike Frysinger <vapier at gentoo.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|use fixed $PATH for mount |mount: fallback to default
|helpers? |$PATH for mount helpers
--- Comment #1 from Mike Frysinger <vapier at gentoo.org> ---
the code already correctly handles the setuid scenario. look at
CONFIG_FEATURE_SUID and sanitize_env_if_suid() which resets PATH.
hardcoding /sbin and ignoring $PATH would be incorrect.
adding a fallback to use the values in bb_default_path if the exec failed would
probably be nice.
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