pkg_add in FreeBSD 4.2 through 4.4 creates a temporary directory with world-searchable permissions, which may allow local users to modify world-writable parts of the package during installation.
| Software | From | Fixed in |
|---|---|---|
| freebsd / freebsd | 4.4 | 4.4.x |
| freebsd / freebsd | 4.2 | 4.2.x |
| freebsd / freebsd | 4.3 | 4.3.x |