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CVE-2025-19757.5HighCWE-129

CVE-2025-1975: Improper Validation of Array Index in ollama/ollama

ollama · ollama/ollama

Affected: ollama/ollama · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.5%probability of exploitation in the next 30 days
44th percentile
050100

Higher than 44% of scored CVEs

7.5HighCVSS 3.0
LowHigh

DescriptionCVE.org

A vulnerability in the Ollama server version 0.5.11 allows a malicious user to cause a Denial of Service (DoS) attack by customizing the manifest content and spoofing a service. This is due to improper validation of array index access when downloading a model via the /api/pull endpoint, which can lead to a server crash.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • ollama · ollama/ollamaup to and including latest

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

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Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
ollama
Published
May 2025

CoverageNo articles yet

No CyberSIXT article names CVE-2025-1975 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References