CVE-2012-1111: Robert Ancell Lightdm

Medium severity, CVSS 4.6. EPSS: 0.5% chance of exploitation in the next 30 days.

lightdm before 1.0.9 does not properly close file descriptors before opening a child process, which allows local users to write to the lightdm log or have other unspecified impact.

Affected products

• Robert Ancell Lightdm: up to and including 1.0.8; version 0.0.1 only; version 0.0.2 only; version 0.0.3 only; version 0.0.4 only; version 0.1.0 only; …

Published 2014-10-27. Last modified 2026-06-16.