CVE-2013-1052: Canonical Ubuntu Linux

High severity, CVSS 7.2. EPSS: 0.5% chance of exploitation in the next 30 days.

pam-xdg-support, as used in Ubuntu 12.10, does not properly handle the PATH environment variable, which allows local users to gain privileges via unspecified vectors related to sudo.

Affected products

Published 2013-03-21. Last modified 2026-06-16.