CVE-2025-0312 – Ollama Ollama Null Pointer Dereference Denial of Service

The following table lists the changes that have been made to the
CVE-2025-0312 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Mar. 20, 2025

    Action Type Old Value New Value
    Added 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.
    Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
    Added CWE CWE-476
    Added Reference https://huntr.com/bounties/522c87b6-a7ac-41b2-84f3-62fd58921f21
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