GHSA-9gcr-28rp-cc24

Source

https://github.com/advisories/GHSA-9gcr-28rp-cc24

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/03/GHSA-9gcr-28rp-cc24/GHSA-9gcr-28rp-cc24.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-9gcr-28rp-cc24

Aliases

Published

2025-03-20T12:32:52Z

Modified

2025-03-31T17:44:15.917915Z

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 Divide By Zero vulnerability

Details

A vulnerability in ollama/ollama versions <=0.3.14 allows a malicious user to upload and create a customized GGUF model file on the Ollama server. This can lead to a division by zero error in the ggufPadding function, causing the server to crash and resulting in a Denial of Service (DoS) attack.

Database specific

{
    "nvd_published_at": "2025-03-20T10:15:52Z",
    "cwe_ids": [
        "CWE-369"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-22T00:01:44Z"
}

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

0Unknown introduced version / All previous versions are affected

Last affected

0.3.14