Improper Validation of Array Index Affecting mods package, versions <1.8.1-r14


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.43% (34th percentile)

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  • Snyk IDSNYK-WOLFILATEST-MODS-17800493
  • published2 Jul 2026
  • disclosed16 May 2025

Introduced: 16 May 2025

CVE-2025-1975  (opens in a new tab)
CWE-129  (opens in a new tab)

How to fix?

Upgrade Wolfi mods to version 1.8.1-r14 or higher.

NVD Description

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

A vulnerability in the Ollama server version 0.5.11 allows a malicious user to cause a Denial of Service (DoS) attack by customizing the manifest content and spoofing a service. This is due to improper validation of array index access when downloading a model via the /api/pull endpoint, which can lead to a server crash.