vulnerability
Docker EE: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') (CVE-2019-13139)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:P/I:P/A:P) | Aug 22, 2019 | Nov 25, 2019 | Nov 27, 2024 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:P/I:P/A:P)
Published
Aug 22, 2019
Added
Nov 25, 2019
Modified
Nov 27, 2024
Description
In Docker before 18.09.4, an attacker who is capable of supplying or manipulating the build path for the "docker build" command would be able to gain command execution. An issue exists in the way "docker build" processes remote git URLs, and results in command injection into the underlying "git clone" command, leading to code execution in the context of the user executing the "docker build" command. This occurs because git ref can be misinterpreted as a flag.
Solution
docker-ee-upgrade-18_09_4
References
- CVE-2019-13139
- https://attackerkb.com/topics/CVE-2019-13139
- URL-https://access.redhat.com/errata/RHBA-2019:3092
- URL-https://docs.docker.com/engine/release-notes/#18094
- URL-https://github.com/moby/moby/pull/38944
- URL-https://seclists.org/bugtraq/2019/Sep/21
- URL-https://security.netapp.com/advisory/ntap-20190910-0001/
- URL-https://staaldraad.github.io/post/2019-07-16-cve-2019-13139-docker-build/
- URL-https://www.debian.org/security/2019/dsa-4521
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