Loop with Unreachable Exit Condition ('Infinite Loop') Affecting open-webui package, versions <0.10.2-r1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.4% (33rd percentile)

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  • Snyk IDSNYK-WOLFILATEST-OPENWEBUI-18279593
  • published24 Jul 2026
  • disclosed14 Jul 2026

Introduced: 14 Jul 2026

NewCVE-2026-59203  (opens in a new tab)
CWE-835  (opens in a new tab)

How to fix?

Upgrade Wolfi open-webui to version 0.10.2-r1 or higher.

NVD Description

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

Pillow is a Python imaging library. From 12.0.0 through 12.2.0, Pillow's EPS parser in PIL/EpsImagePlugin.py accepts a negative byte count in the %%BeginBinary directive, allowing a crafted EPS file to cause Image.open() to seek backwards to the same directive and parse it repeatedly in an infinite loop. This issue is fixed in version 12.3.0.

CVSS Base Scores

version 3.1