CVE-2024-24557

SOURCE - github

Summary

The classic builder cache system is prone to cache poisoning if the image is built FROM scratch. Also, changes to some instructions (most important being HEALTHCHECK and ONBUILD) would not cause a cache miss. An attacker with the knowledge of the Dockerfile someone is using could poison their cache by making them pull a specially crafted image that would be considered as a valid cache candidate for some build steps. For example, an attacker could create an image that is considered as a valid cache candidate for: FROM scratch MAINTAINER Pawel when in fact the malicious image used as a cache would be an image built from a different Dockerfile. In the second case, the attacker could for example substitute a different HEALTCHECK command. ### Impact 23.0+ users are only affected if they explicitly opted out of Buildkit (DOCKER_BUILDKIT=0 environment variable) or are using the /build API endpoint (which uses the classic builder by default). All users on versions older than 23.0 could be impacted. An example could be a CI with a shared cache, or just a regular Docker user pulling a malicious image due to misspelling/typosquatting. Image build API endpoint (/build) and ImageBuild function from github.com/docker/docker/client is also affected as it the uses classic builder by default. ### Patches Patches are included in Moby releases: - v25.0.2 - v24.0.9 ### Workarounds - Use --no-cache or use Buildkit if possible (DOCKER_BUILDKIT=1, it's default on 23.0+ assuming that the buildx plugin is installed). - Use Version = types.BuilderBuildKit or NoCache = true in ImageBuildOptions for ImageBuild call.

Common Weakness Enumeration (CWE)

SOURCE - nist

Insufficient Verification of Data Authenticity

Origin Validation Error

SOURCE - github

Insufficient Verification of Data Authenticity

Origin Validation Error

SOURCE - redhat

nist

CREATED


UPDATED



EXPLOITABILITY SCORE

1.8


EXPLOITS FOUND
-

COMMON WEAKNESS ENUMERATION (CWE)

CVSS SCORE

7.8high

github

CREATED


UPDATED



EXPLOITABILITY SCORE

1.0


EXPLOITS FOUND
-

COMMON WEAKNESS ENUMERATION (CWE)

CVSS SCORE

6.9medium

alpine

CREATED


UPDATED



EXPLOITABILITY SCORE

-


EXPLOITS FOUND
-

COMMON WEAKNESS ENUMERATION (CWE)-
RATING UNAVAILABLE FROM SOURCE

debian

CREATED


UPDATED



EXPLOITABILITY SCORE

-


EXPLOITS FOUND
-

COMMON WEAKNESS ENUMERATION (CWE)-
RATING UNAVAILABLE FROM SOURCE

ubuntu

CREATED


UPDATED



EXPLOITABILITY SCORE

1.8


EXPLOITS FOUND
-

COMMON WEAKNESS ENUMERATION (CWE)-

CVSS SCORE

7.8medium

redhat

CREATED


UPDATED



EXPLOITABILITY SCORE

1.0


EXPLOITS FOUND
-

COMMON WEAKNESS ENUMERATION (CWE)

CVSS SCORE

6.9medium

chainguard

CREATED


UPDATED


SOURCE ID

CVE-2024-24557


EXPLOITABILITY SCORE

-


EXPLOITS FOUND
-

COMMON WEAKNESS ENUMERATION (CWE)-
RATING UNAVAILABLE FROM SOURCE

wolfi

CREATED


UPDATED


SOURCE ID

CVE-2024-24557


EXPLOITABILITY SCORE

-


EXPLOITS FOUND
-

COMMON WEAKNESS ENUMERATION (CWE)-
RATING UNAVAILABLE FROM SOURCE