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.
Advisories
Source ID Title
EUVD EUVD EUVD-2019-4048 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

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: 2024-11-21T04:22:50.870

Link: CVE-2019-12439

cve-icon Redhat

Severity : Moderate

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

Links: CVE-2019-12439 - Bugzilla

cve-icon OpenCVE Enrichment

No data.