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


Severity

Recommended
0.0
high
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.38% (30th percentile)

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  • Snyk IDSNYK-AMZN2023-RUNFINCHFINCH-14430516
  • published17 Dec 2025
  • disclosed29 Oct 2025

Introduced: 29 Oct 2025

CVE-2025-58183  (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.

tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted archive containing a large number of sparse regions can cause a Reader to read an unbounded amount of data from the archive into memory. When reading from a compressed source, a small compressed input can result in large allocations.

CVSS Base Scores

version 3.1