CVE-2025-0312: A vulnerability in ollama/ollama versions <=0.3.14 allows a malicious user to create a customized GGUF model file that,

CVE-2025-0312 is a vulnerability in Ollama (a tool for running AI models locally) versions 0.3.14 and earlier that allows an attacker to upload a malicious GGUF model file (a specific format for storing AI model weights). When the server processes this file, it crashes due to a null pointer dereference (trying to access memory that doesn't contain valid data), which can be exploited remotely to cause a denial of service attack (making the service unavailable to legitimate users).