Description (CNA)
The dupfdopen function in sys/kern/kern_descrip.c in OpenBSD 3.7 and 3.8 allows local users to re-open arbitrary files by using setuid programs to access file descriptors using /dev/fd/.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.osvdb.org/22231
- http://www.securityfocus.com/bid/16144
- http://securitytracker.com/id?1015437
- http://www.openbsd.org/errata37.html#fd
- http://secunia.com/advisories/18296
ADP enrichment
No English description supplied.