Improper Validation of Array Index Affecting github.com/ollama/ollama/server package, versions <0.8.0
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-GOLANG-GITHUBCOMOLLAMAOLLAMASERVER-10393659
- published19 Jun 2025
- disclosed16 May 2025
- creditå·´æ–¯.zznQ
Introduced: 16 May 2025
CVE-2025-1975 Â (opens in a new tab)How to fix?
Upgrade github.com/ollama/ollama/server to version 0.8.0 or higher.
Overview
Affected versions of this package are vulnerable to Improper Validation of Array Index when downloading a model via the /api/pull endpoint. An attacker can cause the server to crash by customizing the manifest content and spoofing a service.