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GoogleOSV:GHSA-6Q32-HQ47-5QQ3

HistorySep 03, 2024 - 8:08 p.m.

@actions/artifact has an Arbitrary File Write via artifact extraction

2024-09-0320:08:30

Google

osv.dev

arbitrary file write

artifact extraction

path traversal

vulnerability

upgrade

cve-2024-42471

snyk

github

actions/toolkit

justin taft

google

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

21.9%

JSON

Impact

Versions of actions/artifact before 2.1.7 are vulnerable to arbitrary file write when using downloadArtifactInternal, downloadArtifactPublic, or streamExtractExternal for extracting a specifically crafted artifact that contains path traversal filenames.

Patches

Upgrade to version 2.1.7 or higher.

References

CVE

CVE-2024-42471

Credits

Justin Taft from Google

References

github.com/actions/download-artifact/blob/v3/package.json#L31

github.com/actions/toolkit

github.com/actions/toolkit/commit/29885a805ef3e95a9862dcaa8431c30981960017

github.com/actions/toolkit/pull/1602

github.com/actions/toolkit/pull/1724

github.com/actions/toolkit/security/advisories/GHSA-6q32-hq47-5qq3

nvd.nist.gov/vuln/detail/CVE-2024-42471

snyk.io/research/zip-slip-vulnerability

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

21.9%

JSON

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