The fill_pipeinfo function in bsd/kern/sys_pipe.c in the XNU kernel in Apple Mac OS X 10.8.x allows local users to defeat the KASLR protection mechanism via the PROC_PIDFDPIPEINFO option to the proc_info system call for a kernel pipe handle.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Mac_os_x | Apple | 10.8.0 (including) | 10.8.0 (including) |
| Mac_os_x | Apple | 10.8.1 (including) | 10.8.1 (including) |
| Mac_os_x | Apple | 10.8.2 (including) | 10.8.2 (including) |
| Mac_os_x | Apple | 10.8.3 (including) | 10.8.3 (including) |
| Mac_os_x | Apple | 10.8.4 (including) | 10.8.4 (including) |