CVE-2025-0312 HIGH

CVE-2025-0312: NULL Pointer Dereference in ollama/ollama

Vendor Ollama
Product ollama/ollama
Weakness CWE-476
Published March 20, 2025
Last update March 20, 2025
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 20, 2025 CVE published
March 20, 2025 Record updated