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THREATINT
PUBLISHED

CVE-2024-8063

Divide by Zero in ollama/ollama



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.

Reserved 2024-08-21 | Published 2025-03-20 | Updated 2025-03-20 | Assigner @huntr_ai


HIGH: 7.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-369 Divide By Zero

Product status

Any version
affected

References

huntr.com/bounties/fd8e1ed6-21d2-4c9e-8395-2098f11b7db9

cve.org (CVE-2024-8063)

nvd.nist.gov (CVE-2024-8063)

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