DEBIAN-CVE-2019-12439

DEBIAN-CVE-2019-12439 PUBLISHED CVSS 7.800000190734863 HIGH

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.

Risk Scores

CVSS v3.0

7.800000190734863

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions
Debian:12	bubblewrap	0, 0, 0
Debian:14	bubblewrap	0, 0, 0
Debian:13	bubblewrap	0, 0, 0
Debian:11	bubblewrap	0, 0, 0

Timeline

May 29, 2019 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2019-12439 advisory

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