In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a symlink during use of the POSIX “-R -L” options, which allows local users to modify the ownership of arbitrary files by leveraging a race condition.
Affected Products
Products under investigation
CPE | Name | Operator | Version |
---|---|---|---|
<ul><li>all | lt | 9.1.0 |