Overview
- Description
- An issue was discovered in Ollama before 0.1.46. An attacker can use two HTTP requests to upload a malformed GGUF file containing just 4 bytes starting with the GGUF custom magic header. By leveraging a custom Modelfile that includes a FROM statement pointing to the attacker-controlled blob file, the attacker can crash the application through the CreateModel route, leading to a segmentation fault (signal SIGSEGV: segmentation violation).
- Source
- cve@mitre.org
- NVD status
- Awaiting Analysis
Risk scores
CVSS 3.1
- Type
- Secondary
- Base score
- 8.2
- Impact score
- 4.2
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H
- Severity
- HIGH
Weaknesses
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-125
Social media
- Hype score
- Not currently trending
CVE-2024-39720 Segmentation Fault Vulnerability in Ollama Pre-0.1.46 via GGUF Up... https://t.co/u7oym56i4S Vulnerability Alert Subscriptions: https://t.co/hrQhy5uz4x
@VulmonFeeds
1 Nov 2024
1 Impression
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CVE-2024-39720 An issue was discovered in Ollama before 0.1.46. An attacker can use two HTTP requests to upload a malformed GGUF file containing just 4 bytes starting with the GGUF … https://t.co/A1rcn2QHZw
@CVEnew
31 Oct 2024
326 Impressions
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