CVE-2025-0312
High
Description
A vulnerability in ollama/ollama versions <=0.3.14 allows a malicious user to create a customized GGUF model file that, when uploaded and created on the Ollama server, can cause a crash due to an unchecked null pointer dereference. This can lead to a Denial of Service (DoS) attack via remote network.
SeverityHigh
CVSS7.5
Exploit probability—
ProductOllama
PublishedMar 20, 2025
First seenMar 20, 2025
Weakness typeCWE-476NULL pointer dereference
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ollama ollama | v ≤ 0.3.14 | — |
| github.com/ollama/ollamaGo | v ≤ 0.3.14, No range specified | — |
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