GHSA-p2wh-w96x-w232

Suggest an improvement
Source
https://github.com/advisories/GHSA-p2wh-w96x-w232
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-p2wh-w96x-w232/GHSA-p2wh-w96x-w232.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-p2wh-w96x-w232
Aliases
Downstream
Published
2025-03-20T12:32:52Z
Modified
2026-09-10T03:49:48Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Ollama Denial of Service (DoS) via Null Pointer Dereference
Details

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.

Database specific 
{
    "cwe_ids": [
        "CWE-476"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-28T22:13:52Z",
    "nvd_published_at": "2025-03-20T10:15:52Z",
    "severity": "HIGH"
}
References

Affected packages

Go / github.com/ollama/ollama

Package

Name
github.com/ollama/ollama
View open source insights on deps.dev
Purl
pkg:golang/github.com/ollama/ollama

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
0.3.14

Database specific

source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-p2wh-w96x-w232/GHSA-p2wh-w96x-w232.json"