Allocation of Resources Without Limits or Throttling Affecting python3-tkinter package, versions <0:3.9.25-1.amzn2023.0.2


Severity

Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
0.22% (13th percentile)

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  • Snyk IDSNYK-AMZN2023-PYTHON3TKINTER-14903631
  • published9 Jan 2026
  • disclosed1 Dec 2025

Introduced: 1 Dec 2025

CVE-2025-13837  (opens in a new tab)
CWE-770  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2023 python3-tkinter to version 0:3.9.25-1.amzn2023.0.2 or higher.
This issue was patched in ALAS2023-2025-1325.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python3-tkinter package and not the python3-tkinter package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2023 relevant fixed versions and status.

When loading a plist file, the plistlib module reads data in size specified by the file itself, meaning a malicious file can cause OOM and DoS issues

CVSS Base Scores

version 3.1