pt_chown in GNU C Library (aka glibc or libc6) before 2.18 does not
properly check permissions for tty files, which allows local users to
change the permission on the files and obtain access to arbitrary
pseudo-terminals by leveraging a FUSE file system.
Note:References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MLIST:[libc-alpha] 20130812 The GNU C Library version 2.18 is now available
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