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CVE-2010-1646

Published: 7 June 2010

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.

Priority

Medium

Status

Package Release Status
sudo
Launchpad, Ubuntu, Debian
upstream
Released (1.6.9p23,1.7.2p7-1)
dapper
Released (1.6.8p12-1ubuntu6.3)
hardy
Released (1.6.9p10-1ubuntu3.8)
jaunty
Released (1.6.9p17-1ubuntu3.3)
karmic
Released (1.7.0-1ubuntu2.4)
lucid
Released (1.7.2p1-1ubuntu5.1)
Patches:
upstream: http://www.sudo.ws/repos/sudo/rev/3057fde43cf0 (1.6)
upstream: http://www.sudo.ws/repos/sudo/rev/a09c6812eaec (1.7.2)