| Name | CVE-2013-4459 |
| Description | LightDM 1.7.5 through 1.8.3 and 1.9.x before 1.9.2 does not apply the AppArmor profile to the Guest account, which allows local users to bypass intended restrictions by leveraging the Guest account. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| lightdm (PTS) | buster | 1.26.0-4 | fixed |
| bullseye | 1.26.0-7 | fixed |
| bookworm | 1.26.0-8 | fixed |
| trixie | 1.32.0-4 | fixed |
| sid | 1.32.0-5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| lightdm | source | (unstable) | (not affected) | | | |
Notes
- lightdm <not-affected> (Only in combination with guest profile, apparmor and 1.8.x branch)