Bug 2366820 (CVE-2025-1975) - CVE-2025-1975 ollama: Improper Validation of Array Index in ollama/ollama
Summary: CVE-2025-1975 ollama: Improper Validation of Array Index in ollama/ollama
Keywords:
Status: NEW
Alias: CVE-2025-1975
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2367172
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-05-16 09:01 UTC by OSIDB Bzimport
Modified: 2025-06-17 08:28 UTC (History)
25 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

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Description OSIDB Bzimport 2025-05-16 09:01:11 UTC 
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.
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