Vulnerability CVE-2020-1726


Published: 2020-02-11

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.

Type:

CWE-552

(Files or Directories Accessible to External Parties)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5.8/10
4.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
Partial
Affected software
Redhat -> Openshift container platform 
Redhat -> Enterprise linux 
Libpod project -> Libpod 

 References:
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1726

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