[Full-disclosure] fusermount: Unmount any filesystem
me at halfdog.net
Tue Nov 2 17:44:11 GMT 2010
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To evaluate the pros and cons of various disclosure methods, I'm trying
full disclosure this time:
At least on ubuntu lucid, the fusermount tool contains a timerace
mounting a user filesystem and updating mtab, thus mtab entries with
arbitrary path can be created. Crafted mtab entries can then be used to
unmount live parts of the filesystem.
PGP: 156A AE98 B91F 0114 FE88 2BD8 C459 9386 feed a bee
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