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Fix mount-attribute side-channel risks - #824
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KevinAtTriOpSys wants to merge 1 commit into
Open
KevinAtTriOpSys wants to merge 1 commit into
KevinAtTriOpSys wants to merge 1 commit into
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There is a possible issue: The mount is first created, and the attributes are set afterwards. We should check the mount, and apply the attributes to the correct folder without following a symlink.
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There is a possible issue: The mount is first created, and the attributes are set afterwards. We should check the mount, and apply the attributes to the correct folder without following a non-mounted folder/symlink.
I did have one problem developing this, the laptop that I'm using does not have SELinux so I was unable to run all unit-tests. I also didn't want to change the broader design without consulting you first, so I limit myself to changing just the logic in bind-mount.c