CVE-2024-9407

Oct. 1, 2024, 9:15 p.m.

Received
CVE has been recently published to the CVE List and has been received by the NVD.

Products

Docker

Source

secalert@redhat.com

Tags

CVE-2024-9407 details

Published : Oct. 1, 2024, 9:15 p.m.
Last Modified : Oct. 1, 2024, 9:15 p.m.

Description

A vulnerability exists in the bind-propagation option of the Dockerfile RUN --mount instruction. The system does not properly validate the input passed to this option, allowing users to pass arbitrary parameters to the mount instruction. This issue can be exploited to mount sensitive directories from the host into a container during the build process and, in some cases, modify the contents of those mounted files. Even if SELinux is used, this vulnerability can bypass its protection by allowing the source directory to be relabeled to give the container access to host files.

CVSS Score

1 2 3 4.7 5 6 7 8 9 10

Weakness

Weakness Name Description
CWE-20 Improper Input Validation The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CVSS Data

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

HIGH

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

Base Score

4.7

Exploitability Score

0.5

Impact Score

4.2

Base Severity

MEDIUM

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