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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-05-29T14:42:08

Updated: 2024-08-04T23:17:40.131Z

Reserved: 2019-05-29T00:00:00

Link: CVE-2019-12439

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-05-29T15:29:00.377

Modified: 2020-06-15T18:15:13.287

Link: CVE-2019-12439

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-03-01T00:00:00Z

Links: CVE-2019-12439 - Bugzilla