CVE-2011-3349
HIGH7.8EPSS 0.11%Published: 11/19/2019Modified: 4/28/2026
Also known as:DEBIAN-CVE-2011-3349
Description
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.
Affected packages (1)
- Debian/lightdmfrom 0, < 0.9.6-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |