CVE-2019-13139

Public on 2019-11-04
Modified on 2021-12-02
Description
A command injection flaw was discovered in Docker during the `docker build` command. By providing a specially crafted path argument for the container to build, it is possible to inject command options to the `git fetch`/`git checkout` commands that are executed by Docker and to execute code with the privileges of the user running Docker. A local attacker who can run `docker build` with a controlled build path, or a remote attacker who has control over the docker build path, could elevate their privileges or execute code.
Severity
Medium
CVSS v3 Base Score
6.7
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 2 docker 2021-10-22 22:40 ALAS2DOCKER-2021-003
Amazon Linux 2 docker 2021-10-22 22:38 ALAS2NITRO-ENCLAVES-2021-003
Amazon Linux 1 docker 2019-11-04 18:12 ALAS-2019-1316

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv3 6.7 CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD CVSSv2 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P
NVD CVSSv3 8.4 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H