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THREATINT
PUBLISHED

CVE-2025-0317

Divide By Zero in ollama/ollama



Description

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.

Reserved 2025-01-07 | 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/a9951bca-9bd8-49b2-b143-4cd4219f9fa0

cve.org (CVE-2025-0317)

nvd.nist.gov (CVE-2025-0317)

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