CVE-2024-37032
Ollama does not validate the format of the digest (sha256 with 64 hex digits)
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2024-37032- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
EUVDEUVD-2024-1525
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.
- Record
EUVD-2024-1525- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-8hqg-whrw-pv92 No score
Ollama does not validate the format of the digest (sha256 with 64 hex digits)
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.
- Record
GHSA-8hqg-whrw-pv92- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2024-37032- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-22
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2024-37032- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-8hqg-whrw-pv92 No score
Ollama does not validate the format of the digest (sha256 with 64 hex digits)
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.
- Record
GHSA-8hqg-whrw-pv92- Updated
- 2026-11-02
OSVGO-2024-2901 No score
Ollama does not validate the format of the digest (sha256 with 64 hex digits) in github.com/ollama/ollama
Ollama does not validate the format of the digest (sha256 with 64 hex digits) in github.com/ollama/ollama
- Record
GO-2024-2901- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:14599-1 No score
govulncheck-vulndb-0.0.20241213T205935-1.1 on GA media
These are all security issues fixed in the govulncheck-vulndb-0.0.20241213T205935-1.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:14599-1- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
github.com/ollama/ollamaGo |
before 0.1.34 | 0.1.34 |
govulncheck-vulndbopenSUSE:Tumbleweed From an advisory covering 21 CVEs |
before 0.0.20241213T205935-1.1 | 0.0.20241213T205935-1.1 |
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Metasploit | Ollama Model Registry Path Traversal RCE | 2024-05-05 |
| PoC in GitHub | Bi0x/CVE-2024-37032 | 2024-06-26 |
| PoC in GitHub | ahboon/CVE-2024-37032-scanner | 2024-07-10 |
| PoC in GitHub | pankass/CVE-2024-37032_CVE-2024-45436 | 2024-10-21 |
| PoC in GitHub | itzSh4dowxZ/CVE-2024-37032-PoC | 2026-05-19 |
| Nuclei | Ollama - Remote Code Execution |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, exploits, facts | ||
| first indexed | CVE List, EUVD, GitHub Advisories, Metasploit, Nuclei, NVD, OSV, PoC in GitHub |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-37032 is a high vulnerability (CVSS 8.8) in Ollama, published May 31, 2024. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 89.6%, the 99th percentile. Fixed in github.com/ollama/ollama 0.1.34.
References
github.com/ollama/ollama/pull/4175
vicarius.io/vsociety/posts/probllama-in-ollama-a-tale-of-a-yet-another-rce-vulnerability-cve-2024-37032
nvd.nist.gov/vuln/detail/CVE-2024-37032
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pkg.go.dev/vuln/GO-2024-2901
lists.opensuse.org/archives/list/[email protected]/thread/QTUY324RV3FFZBHVIWDHRCIOPJHIJIN4
suse.com/security/cve/CVE-2020-10696