CVE-2020-1726

Aliases:GHSA-vmhj-p9hw-vgrfGO-2023-1544
Advisory lineage Upstream: 0 Downstream: 7
Modified
Published: 11 Feb 2020, 19:45
Last modified:04 Aug 2024, 06:46

Vulnerability Summary

Overall Risk (default)
low
24/100
CVSS Score
5.9 MEDIUM
v3.1 (cve.org)
EPSS Score
0.45% LOW
0% probability +0.28%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

11 Feb 2020, 19:45
Published
Vulnerability first disclosed
04 Aug 2024, 06:46
Last Modified
Vulnerability information updated

Description

A flaw was discovered in Podman where it incorrectly allows containers when created to overwrite existing files in volumes, even if they are mounted as read-only. When a user runs a malicious container or a container based on a malicious image with an attached volume that is used for the first time, it is possible to trigger the flaw and overwrite files in the volume.This issue was introduced in version 1.6.0.

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.9CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
  • v2.0•MEDIUM•Score: 5.8AV:N/AC:M/Au:N/C:N/I:P/A:P

EPSS Trends

Current EPSS score: 0.45%• Percentile: 64%

Techniques & Countermeasures

  • CWE-552•Files or Directories Accessible to External Parties

    The product makes files or directories accessible to unauthorized actors, even though they should not be.

Affected Systems

  • github.com/containers•libpod

    ≥ 1.6.0

  • github.com/containers•podman

    ≥ 1.6.0, < 2.0.6

  • github.com/containers/libpod•v2

    < 2.0.6

  • github.com/containers/podman•v2

    < 2.0.6

  • libpod_project•libpod

    1.6.0

  • redhat•enterprise_linux

    8.0

  • redhat•openshift_container_platform

    4.3

  • the•podman

    from 1.6.0 onwards

References (11)