The kernel in Apple Mac OS X 10.4 through 10.4.10 does not reset the current Mach Thread Port or Thread Exception Port when executing a setuid program, which allows local users to execute arbitrary code by creating the port before launching the setuid program, then writing to the address space of the setuid process.
| Software | From | Fixed in |
|---|---|---|
| apple / mac_os_x | 10.4.0 | 10.4.10.x |