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.
History

Fri, 21 Mar 2025 14:30:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

threat_severity

Important


Thu, 20 Mar 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 20 Mar 2025 10:15:00 +0000

Type Values Removed Values Added
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.
Title Divide by Zero in ollama/ollama
Weaknesses CWE-369
References
Metrics cvssV3_0

{'score': 7.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: @huntr_ai

Published:

Updated: 2025-03-20T18:14:42.676Z

Reserved: 2024-08-21T18:58:58.443Z

Link: CVE-2024-8063

cve-icon Vulnrichment

Updated: 2025-03-20T17:50:20.245Z

cve-icon NVD

Status : Received

Published: 2025-03-20T10:15:40.757

Modified: 2025-03-20T10:15:40.757

Link: CVE-2024-8063

cve-icon Redhat

Severity : Important

Publid Date: 2025-03-20T10:10:56Z

Links: CVE-2024-8063 - Bugzilla