CVE-2010-1646

Name	CVE-2010-1646
Description	The secure path feature in env.c in sudo 1.3.1 through 1.6.9p22 and 1.7.0 through 1.7.2p6 does not properly handle an environment that contains multiple PATH variables, which might allow local users to gain privileges via a crafted value of the last PATH variable.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
References	DSA-2062-1
Debian Bugs	585394

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
sudo (PTS)	jessie, jessie (lts)	1.8.10p3-1+deb8u9	fixed
	stretch (security)	1.8.19p1-2.1+deb9u3	fixed
	stretch (lts), stretch	1.8.19p1-2.1+deb9u6	fixed
	buster (security), buster, buster (lts)	1.8.27-1+deb10u6	fixed
	bullseye (security), bullseye	1.9.5p2-3+deb11u1	fixed
	bookworm	1.9.13p3-1+deb12u1	fixed
	sid, trixie	1.9.16p1-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
sudo	source	lenny	1.6.9p17-3		DSA-2062-1
sudo	source	(unstable)	1.7.2p7-1			585394