GHSA-2xf2-gjm6-g2c6HighCVSS 7.5

Ollama Divide by Zero Vulnerability

Published
March 20, 2025
Last Modified
June 6, 2026

🔗 CVE IDs covered (1)

CVE-2024-8063 →

📋 Description

A divide by zero vulnerability exists in ollama/ollama version v0.3.3. The vulnerability occurs when importing GGUF models with a crafted type for block_count in the Modelfile. This can lead to a denial of service (DoS) condition when the server processes the model, causing it to crash.

🎯 Affected products1

  • go/github.com/ollama/ollama:<= 0.3.3

🔗 References (5)