libcontainer/user/user.go in runC before 0.1.0, as used in Docker before 1.11.2, improperly treats a numeric UID as a potential username, which allows local users to gain privileges via a numeric username in the password file in a container.
2016-06-01T20:59:06.137
2025-04-12T10:46:40.837
Deferred
CVSSv3.1: 7.8 (HIGH)
AV:L/AC:L/Au:N/C:P/I:N/A:N
3.9
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | docker | docker | ≤ 1.11.1 | Yes |
| Application | linuxfoundation | runc | ≤ 0.0.9 | Yes |
| Operating System | opensuse | opensuse | 13.2 | Yes |