Description (CNA)
verifiedexecioctl in verified_exec.c in NetBSD 2.0.2 calls NDINIT with UIO_USERSPACE rather than UID_SYSSPACE, which removes the functionality of the verified exec kernel subsystem and might allow local users to execute Trojan horse programs.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://releng.netbsd.org/cgi-bin/req-2-0.cgi?show=1988
- http://mail-index.netbsd.org/netbsd-announce/2005/10/31/0000.html
- http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/verified_exec.c.diff?r1=1.4&r2=1.4.2.1&f=h
- http://www.osvdb.org/20725
ADP enrichment
No English description supplied.