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OS Command Injection Affecting docker-engine package, versions <0:18.09.8.ol-1.0.4.el7

Severity

 Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
2.04% (81st percentile)

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  • Snyk IDSNYK-ORACLE7-DOCKERENGINE-2545865
  • published10 Apr 2022
  • disclosed22 Aug 2019
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Introduced: 22 Aug 2019

CVE-2019-13139  (opens in a new tab)
CWE-78  (opens in a new tab)

How to fix?

Upgrade Oracle:7 docker-engine to version 0:18.09.8.ol-1.0.4.el7 or higher.
This issue was patched in ELSA-2019-4813.

NVD Description

Note: Versions mentioned in the description apply only to the upstream docker-engine package and not the docker-engine package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

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.