Improper Initialization Affecting docker-cli package, versions <0:19.03.1.ol-1.0.0.el7


high

Snyk CVSS

    Attack Complexity Low
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 1.6% (88th percentile)
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NVD
9.8 critical
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Red Hat
8.3 high
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SUSE
8.3 high

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  • Snyk ID SNYK-ORACLE7-DOCKERCLI-2545958
  • published 10 Apr 2022
  • disclosed 29 Jul 2019

How to fix?

Upgrade Oracle:7 docker-cli to version 0:19.03.1.ol-1.0.0.el7 or higher.
This issue was patched in ELSA-2019-4827.

NVD Description

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

In Docker 19.03.x before 19.03.1 linked against the GNU C Library (aka glibc), code injection can occur when the nsswitch facility dynamically loads a library inside a chroot that contains the contents of the container.