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Date:      Tue, 30 Dec 2014 22:02:35 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-bugs@FreeBSD.org
Subject:   [Bug 196390] New: [makefs] when using METALOG, multiple file entries with the same leaf file name result in incorrect permissions
Message-ID:  <bug-196390-8@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=196390

            Bug ID: 196390
           Summary: [makefs] when using METALOG, multiple file entries
                    with the same leaf file name result in incorrect
                    permissions
           Product: Base System
           Version: 11.0-CURRENT
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: bin
          Assignee: freebsd-bugs@FreeBSD.org
          Reporter: adrian@freebsd.org

Hi,

When using makefs with METALOG, I've noticed that things like 'passwd' aren't
set suid.

I found that this in METALOG:

. type=dir uname=root gname=wheel mode=0755
./etc type=dir uname=root gname=wheel mode=0755
./sbin type=dir uname=root gname=wheel mode=0755
./usr type=dir uname=root gname=wheel mode=0755
./usr/bin type=dir uname=root gname=wheel mode=0755
./usr/bin/passwd type=file uname=root gname=wheel mode=04555 size=7000
./etc/passwd type=file mode=0644 uname=root gname=wheel

.. results in /usr/bin/passwd being not setuid.

But:

. type=dir uname=root gname=wheel mode=0755
./etc type=dir uname=root gname=wheel mode=0755
./sbin type=dir uname=root gname=wheel mode=0755
./usr type=dir uname=root gname=wheel mode=0755
./usr/bin type=dir uname=root gname=wheel mode=0755
./etc/passwd type=file mode=0644 uname=root gname=wheel
./usr/bin/passwd type=file uname=root gname=wheel mode=04555 size=7000

.. results in /usr/bin/passwd being setuid.

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