Incorrect Default Permissions Affecting podman-docker package, versions <0:3.0.1-8.module+el8.6.0+20652+6ea35e6f


Severity

Recommended
medium

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.16% (54th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Incorrect Default Permissions vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-ORACLE8-PODMANDOCKER-2828315
  • published18 May 2022
  • disclosed4 Apr 2022

Introduced: 4 Apr 2022

CVE-2022-27650  (opens in a new tab)
CWE-276  (opens in a new tab)

How to fix?

Upgrade Oracle:8 podman-docker to version 0:3.0.1-8.module+el8.6.0+20652+6ea35e6f or higher.
This issue was patched in ELSA-2022-1793.

NVD Description

Note: Versions mentioned in the description apply only to the upstream podman-docker package and not the podman-docker package as distributed by Oracle. See How to fix? for Oracle:8 relevant fixed versions and status.

A flaw was found in crun where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers were started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.

CVSS Scores

version 3.1