CVE-2024-12055: DoS using malicious gguf model file in ollama/ollama
A vulnerability in Ollama versions <=0.3.14 allows a malicious user to create a customized gguf model file that can be uploaded to the public Ollama server. When the server processes this malicious model, it crashes, leading to a Denial of Service (DoS) attack. The root cause of the issue is an out-of-bounds read in the gguf.go file.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2024-12055?
CVE-2024-12055 has a severity rating that reflects the potential for Denial of Service (DoS) due to server crashes.
How do I fix CVE-2024-12055?
To fix CVE-2024-12055, upgrade to a version of Ollama that is greater than 0.3.14.
What causes the CVE-2024-12055 vulnerability?
The CVE-2024-12055 vulnerability is caused by improperly handling customized gguf model files that malicious users can upload.
Which versions of Ollama are affected by CVE-2024-12055?
CVE-2024-12055 affects Ollama versions up to and including 0.3.14.
What type of attack is associated with CVE-2024-12055?
CVE-2024-12055 is associated with a Denial of Service (DoS) attack as it causes the server to crash.