CVE-2025-4565 Affecting datadog-agent package, versions <7.67.0-r1


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.06% (18th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-DATADOGAGENT-10388279
  • published18 Jun 2025
  • disclosed16 Jun 2025

Introduced: 16 Jun 2025

NewCVE-2025-4565  (opens in a new tab)

How to fix?

Upgrade Chainguard datadog-agent to version 7.67.0-r1 or higher.

NVD Description

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

Any project that uses Protobuf Pure-Python backend to parse untrusted Protocol Buffers data containing an arbitrary number of recursive groups, recursive messages or a series of SGROUP tags can be corrupted by exceeding the Python recursion limit. This can result in a Denial of service by crashing the application with a RecursionError. We recommend upgrading to version =>6.31.1 or beyond commit 17838beda2943d08b8a9d4df5b68f5f04f26d901

CVSS Base Scores

version 3.1