CVE-2025-66960

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Source
https://cve.org/CVERecord?id=CVE-2025-66960
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-66960.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-66960
Downstream
Published
2026-01-21T00:00:00Z
Modified
2026-07-15T01:48:56.024882247Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue in ollama v.0.12.10 allows a remote attacker to cause a denial of service via the fs/ggml/gguf.go, function readGGUFV1String reads a string length from untrusted GGUF metadata

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66960.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/ollama/ollama

Affected ranges

Type
GIT
Repo
https://github.com/ollama/ollama
Events
Introduced
80d34260ea16e76c9ef0d014a86cc130421855f1
Last affected
80d34260ea16e76c9ef0d014a86cc130421855f1
Database specific 
{
    "cpe": "cpe:2.3:a:ollama:ollama:0.12.10:-:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0.12.10-NA"
        },
        {
            "last_affected": "0.12.10-NA"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

0.*
0.12.10-NA
v0.*
v0.12.10
v0.12.10-rc1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-66960.json"