CVE-2013-4331
EPSS 0.04%
Description
Light Display Manager (aka LightDM) 1.4.x before 1.4.3, 1.6.x before 1.6.2, and 1.7.x before 1.7.14 uses 0664 permissions for the temporary .Xauthority file, which allows local users to obtain sensitive information by reading the file.
How to fix CVE-2013-4331
To remediate CVE-2013-4331, upgrade the affected package to a fixed version below.
- Debian/lightdm—upgrade to 1.6.2-1 or later
Is CVE-2013-4331 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.6.2-1