Buffer overflow in setlocale in libc on NetBSD 1.4.x through 1.6, and possibly other operating systems, when called with the LC_ALL category, allows local attackers to execute arbitrary code via a user-controlled locale string that has more than 6 elements, which exceeds the boundaries of the new_categories category array, as exploitable through programs such as xterm and zsh.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Netbsd | Netbsd | 1.4 (including) | 1.4 (including) |
| Netbsd | Netbsd | 1.5 (including) | 1.5 (including) |
| Netbsd | Netbsd | 1.5.1 (including) | 1.5.1 (including) |
| Netbsd | Netbsd | 1.5.2 (including) | 1.5.2 (including) |
| Netbsd | Netbsd | 1.5.3 (including) | 1.5.3 (including) |
| Netbsd | Netbsd | 1.6-beta (including) | 1.6-beta (including) |