CVE-2019-12439
HIGH7.8EPSS 0.14%Published: 5/29/2019Modified: 4/28/2026
Also known as:DEBIAN-CVE-2019-12439
Description
bubblewrap.c in Bubblewrap before 0.3.3 misuses temporary directories in /tmp as a mount point. In some particular configurations (related to XDG_RUNTIME_DIR), a local attacker may abuse this flaw to prevent other users from executing bubblewrap or potentially execute code.
Affected packages (1)
- Debian/bubblewrapfrom 0, < 0.3.1-3
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |