| Component | Ollama |
| Severity | high (CVSS 8.8) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Published (NVD) | 2024-05-31 |
| Last modified | 2026-06-17 |
| Affected versions | ollama < 0.1.34 |
| Fixed in | 0.1.34 |
| Weakness | CWE-22 |
| CISA KEV | not listed |
NVD 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.
What to do
- Upgrade Ollama to
0.1.34or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2024-37032
- https://github.com/ollama/ollama/compare/v0.1.33...v0.1.34
- 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/blob/adeb40eaf29039b8964425f69a9315f9f1694ba8/server/modelpath_test.go#L41-L58
- https://github.com/ollama/ollama/pull/4175
Read more
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