{"schemaVersion":3,"id":"CVE-2021-3995","aliases":["ALPINE-CVE-2021-3995","UBUNTU-CVE-2021-3995","DEBIAN-CVE-2021-3995"],"status":"published","duplicateOf":null,"title":null,"description":"A logic error was found in the libmount library of util-linux in the function that allows an unprivileged user to unmount a FUSE filesystem. This flaw allows an unprivileged local attacker to unmount FUSE filesystems that belong to certain other users who have a UID that is a prefix of the UID of the attacker in its string form. 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