All vulnerabilities

Servers and applications

CVE-2024-8063

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.

Severity
High 7.5
Published
20 Mar 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Sources
NVD

Affected software

SoftwareAffected versions
OllamaServers and applications · cpe:a:ollama:ollama
  • Version 0.3.3

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2024-8063
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2024-8063