CVE-2005-4779

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.
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:netbsd:netbsd:2.0:*:*:*:*:*:*:*
cpe:2.3:o:netbsd:netbsd:2.0.1:*:*:*:*:*:*:*
cpe:2.3:o:netbsd:netbsd:2.0.2:*:*:*:*:*:*:*

History

21 Nov 2024, 00:05

Type Values Removed Values Added
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://cvsweb.netbsd.org/bsdweb.cgi/src/sys/dev/verified_exec.c.diff?r1=1.4&r2=1.4.2.1&f=h -
References () http://mail-index.netbsd.org/netbsd-announce/2005/10/31/0000.html - Patch () http://mail-index.netbsd.org/netbsd-announce/2005/10/31/0000.html - Patch
References () http://releng.netbsd.org/cgi-bin/req-2-0.cgi?show=1988 - () http://releng.netbsd.org/cgi-bin/req-2-0.cgi?show=1988 -
References () http://www.osvdb.org/20725 - Patch () http://www.osvdb.org/20725 - Patch

Information

Published : 2005-12-31 05:00

Updated : 2025-04-03 01:03


NVD link : CVE-2005-4779

Mitre link : CVE-2005-4779

CVE.ORG link : CVE-2005-4779


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Products Affected

netbsd

  • netbsd