CVE-2024-34156 Affecting flannel package, versions <0.25.6-r1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.05% (18th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-FLANNEL-8068478
  • published22 Sept 2024
  • disclosed6 Sept 2024

Introduced: 6 Sep 2024

CVE-2024-34156  (opens in a new tab)

How to fix?

Upgrade Chainguard flannel to version 0.25.6-r1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream flannel package and not the flannel package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Calling Decoder.Decode on a message which contains deeply nested structures can cause a panic due to stack exhaustion. This is a follow-up to CVE-2022-30635.

CVSS Scores

version 3.1