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Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:lightdm_project:lightdm:0.3.3:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 3 matching records.
Displaying matches 1 through 3.
Vuln ID Summary CVSS Severity
CVE-2011-3349

lightdm before 0.9.6 writes in .dmrc and Xauthority files using root permissions while the files are in user controlled folders. A local user can overwrite root-owned files via a symlink, which can allow possible privilege escalation.

Published: November 19, 2019; 5:15:11 PM -0500
V3.1: 7.8 HIGH
V2.0: 7.2 HIGH
CVE-2017-8900

LightDM through 1.22.0, when systemd is used in Ubuntu 16.10 and 17.x, allows physically proximate attackers to bypass intended AppArmor restrictions and visit the home directories of arbitrary users by establishing a guest session.

Published: May 12, 2017; 3:29:00 AM -0400
V3.0: 4.6 MEDIUM
V2.0: 2.1 LOW
CVE-2017-7358

In LightDM through 1.22.0, a directory traversal issue in debian/guest-account.sh allows local attackers to own arbitrary directory path locations and escalate privileges to root when the guest user logs out.

Published: April 05, 2017; 2:59:00 AM -0400
V3.0: 7.3 HIGH
V2.0: 6.9 MEDIUM