CVE-2025-0312CWE-476

NULL Pointer Dereference in ollama/ollama

High · published March 20, 2025

CVSS v3.0
7.5
EPSS
1%
Percentile
50.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.0
7.5 · HIGH
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00644 · 50.3th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2025-03-20T10:10Z
EPSS history
Timeline
  • 20 MAR 10:10Z
    NULL Pointer Dereference in ollama/ollama
    cvelistv5