Description
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.
Metrics
CVSS 2.0 3.6/10
AV:L/AC:L/Au:N/C:P/I:P/A:NAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/verified_exec.c.diff?r1=1.4&r2=1.4.2.1&f=h
- http://mail-index.netbsd.org/netbsd-announce/2005/10/31/0000.htmlPatch
- http://releng.netbsd.org/cgi-bin/req-2-0.cgi?show=1988
- http://www.osvdb.org/20725Patch
- http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/verified_exec.c.diff?r1=1.4&r2=1.4.2.1&f=h
- http://mail-index.netbsd.org/netbsd-announce/2005/10/31/0000.htmlPatch
- http://releng.netbsd.org/cgi-bin/req-2-0.cgi?show=1988
- http://www.osvdb.org/20725Patch
Timeline
- Published
- Dec 31, 2005
- Last modified
- Jun 16, 2026
- NVD status
- Modified