Homepage
About Snyk

Incorrect Authorization Affecting docker-bash-completion package, versions <19.03.5_ce-6.31.1

Severity

 Recommended
0.0
medium
0
10

Based on SUSE Linux Enterprise Server security rating

    Threat Intelligence

    EPSS
    0.4% (74th 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 ID SNYK-SLES151-DOCKERBASHCOMPLETION-2719605
  • published 14 Apr 2022
  • disclosed 8 Jan 2020
Report a new vulnerability Found a mistake?

Introduced: 8 Jan 2020

CVE-2019-16884 Open this link in a new tab
CWE-863 Open this link in a new tab

How to fix?

Upgrade SLES:15.1 docker-bash-completion to version 19.03.5_ce-6.31.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream docker-bash-completion package and not the docker-bash-completion package as distributed by SLES. See How to fix? for SLES:15.1 relevant fixed versions and status.

runc through 1.0.0-rc8, as used in Docker through 19.03.2-ce and other products, allows AppArmor restriction bypass because libcontainer/rootfs_linux.go incorrectly checks mount targets, and thus a malicious Docker image can mount over a /proc directory.

References

CVSS Scores

version 3.1
Expand this section

NVD

7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    High
  • Availability (A)
    None