Integer overflow in the systrace_preprepl function (STRIOCREPLACE) in systrace in OpenBSD 3.9 and NetBSD 3 allows local users to cause a denial of service (crash), gain privileges, or read arbitrary kernel memory via large numeric arguments to the systrace ioctl.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Netbsd | Netbsd | 3.0 (including) | 3.0 (including) |
| Openbsd | Openbsd | 3.8 (including) | 3.8 (including) |
| Openbsd | Openbsd | 3.9 (including) | 3.9 (including) |