VDB
DEBIAN-CVE-2019-19921
DEBIAN-CVE-2019-19921
PUBLISHED
CVSS 7 HIGH
runc through 1.0.0-rc9 has Incorrect Access Control leading to Escalation of Privileges, related to libcontainer/rootfs_linux.go. To exploit this, an attacker must be able to spawn two containers with custom volume-mount configurations, and be able to run custom images. (This vulnerability does not affect Docker due to an implementation detail that happens to block the attack.)
Risk Scores
CVSS v3.1
7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | runc | 0, 0, 0 |
| Debian:13 | runc | 0, 0, 0 |
| Debian:12 | runc | 0, 0, 0 |
| Debian:14 | runc | 0, 0, 0 |
Timeline
- Feb 12, 2020 CVE Published
- Apr 28, 2026 CVE Updated