CVE-2024-37032

Description

Ollama before 0.1.34 does not validate the format of the digest (sha256 with 64 hex digits) when getting the model path, and thus mishandles the TestGetBlobsPath test cases such as fewer than 64 hex digits, more than 64 hex digits, or an initial ../ substring.

References

https://thehackernews.com/2024/11/critical-flaws-in-ollama-ai-framework.html

https://www.scworld.com/brief/new-ollama-rce-vulnerability-immediately-fixed

https://www.vicarius.io/vsociety/posts/probllama-in-ollama-a-tale-of-a-yet-another-rce-vulnerability-cve-2024-37032

https://github.com/ollama/ollama/pull/4175

https://github.com/ollama/ollama/compare/v0.1.33...v0.1.34

https://github.com/ollama/ollama/blob/adeb40eaf29039b8964425f69a9315f9f1694ba8/server/modelpath_test.go#L41-L58

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3