CVE-2024-39720 – Ollama HTTP Request Buffer Overflow

CVE ID : CVE-2024-39720

Published : Oct. 31, 2024, 8:15 p.m. | 1 hour, 3 minutes ago

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).

Severity: 0.0 | NA

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CVE-2024-39720 – Ollama HTTP Request Buffer Overflow