CVE-2024-39721

Published: Oct 31, 2024Modified: May 13, 2025

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

An issue was discovered in Ollama before 0.1.34. The CreateModelHandler function uses os.Open to read a file until completion. The req.Path parameter is user-controlled and can be set to /dev/random, which is blocking, causing the goroutine to run infinitely (even after the HTTP request is aborted by the client).

Affected (1)

Products: Ollama: Ollama

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Ollama Ollama	Before 0.1.34

Related CWEs

Improper Resource Shutdown or Release

The product does not release or incorrectly releases a resource before it is made available for re-use.

References (3)

https://github.com/ollama/ollama/blob/9164b0161bcb24e543cba835a8863b80af2c0c21/server/routes.go#L557

Source: cve@mitre.org

Product

https://github.com/ollama/ollama/blob/adeb40eaf29039b8964425f69a9315f9f1694ba8/server/routes.go#L536

Source: cve@mitre.org

Product

https://www.oligo.security/blog/more-models-more-probllms

Source: cve@mitre.org

ExploitThird Party Advisory

Timeline

No history available yet.