Allocation of Resources Without Limits or Throttling Affecting runfinch-finch package, versions <0:1.10.0-1.amzn2023.0.5


Severity

Recommended
high

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.57% (43rd percentile)

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  • Snyk IDSNYK-AMZN2023-RUNFINCHFINCH-14430531
  • published17 Dec 2025
  • disclosed29 Oct 2025

Introduced: 29 Oct 2025

CVE-2025-61725  (opens in a new tab)
CWE-770  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 runfinch-finch to version 0:1.10.0-1.amzn2023.0.5 or higher.
This issue was patched in ALAS2023-2025-1270.

NVD Description

Note: Versions mentioned in the description apply only to the upstream runfinch-finch package and not the runfinch-finch package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

The ParseAddress function constructs domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption.

CVSS Base Scores

version 3.1