CVE-2024-37032
HighExploitedPublic exploitOllama does not validate the format of the digest (sha256 with 64 hex digits)
Published May 31, 2024 · Updated Sep 10, 2026 · Also known as GHSA-8hqg-whrw-pv92, GO-2024-2901, TR-24-0596
Key Facts
Patch immediately- CVE-2024-37032 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Ollama, github.com/ollama/ollama (go), govulncheck-vulndb (suse).
- It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Aug 22, 2024. Public exploit code is available.
- EPSS estimates a 90% probability of exploitation in the next 30 days.
- Fixed versions are available, including github.com/ollama/ollama 0.1.34, govulncheck-vulndb 0.0.20241213T205935-1.1, Ollama 0.1.44-r0.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
90%
Higher than 99.7% of all scored CVEs
Exploited in the wild
Yes
2 catalog listings
Public exploit code
Available
Proof-of-concept or weaponized module
Get the full CVE-2024-37032 brief as a PDF
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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.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| Industry KEV feed | Aug 22, 2024 | n/a | Not reported |
| CIRCL KEV | Aug 22, 2024 | n/a | Not reported |
Required action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Affected Products
5 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| OllamaOllama | See advisory | 0.1.34 |
| github.com/ollama/ollamago | See advisory | 0.1.34 |
| govulncheck-vulndbsuse | See advisory | 0.0.20241213T205935-1.1 |
Patched Releases
github.com/ollama/ollama
0.1.34
govulncheck-vulndb
0.0.20241213T205935-1.1
Ollama
0.1.44-r0, 0.1.34
Timeline
Publicly disclosed
May 31, 2024
Added to Industry KEV feed
Aug 22, 2024
Added to CIRCL KEV
Aug 22, 2024
Last updated
Sep 10, 2026
Weakness Type
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
References
- advisoryGHSA advisory
- advisoryhttps://github.com/CVEProject/cvelistV5/tree/main/cves/2024/37xxx/CVE-2024-37032.json
- advisoryhttps://github.com/ollama/ollama/blob/adeb40eaf29039b8964425f69a9315f9f1694ba8/server/modelpath_test.go#L41-L58
- advisoryhttps://github.com/ollama/ollama/compare/v0.1.33...v0.1.34
- advisoryhttps://github.com/ollama/ollama/pull/4175
FAQ
Common Questions.
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.
Affected: Ollama; github.com/ollama/ollama (go); govulncheck-vulndb (suse). The full list is in the CVE brief.
It is exploited in the wild, listed in Industry KEV feed, CIRCL KEV since Aug 22, 2024.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including github.com/ollama/ollama 0.1.34, govulncheck-vulndb 0.0.20241213T205935-1.1, Ollama 0.1.44-r0.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
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