CVE-2009-1189

Name	CVE-2009-1189
Description	The _dbus_validate_signature_with_reason function (dbus-marshal-validate.c) in D-Bus (aka DBus) before 1.2.14 uses incorrect logic to validate a basic type, which allows remote attackers to spoof a signature via a crafted key. NOTE: this is due to an incorrect fix for CVE-2008-3834.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
References	DSA-1837-1
NVD severity	low (attack range: local)
Debian Bugs	532720

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
dbus (PTS)	jessie	1.8.22-0+deb8u1	fixed
	stretch	1.10.26-0+deb9u1	fixed
	buster	1.12.10-1	fixed
	sid	1.12.12-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
dbus	source	(unstable)	1.2.14-1	high		532720
dbus	source	etch	1.0.2-1+etch3	low	DSA-1837-1
dbus	source	lenny	1.2.1-5+lenny1	low	DSA-1837-1

remote signature spoofing possible, and this was supposed to be
originally fixed with the updates for CVE-2008-3834