{"cve":"CVE-2024-12055","nvd":{"published":"2025-03-20T10:15:26.647","modified":"2026-06-17T06:58:57.807","status":"Analyzed","description":"A vulnerability in Ollama versions <=0.3.14 allows a malicious user to create a customized gguf model file that can be uploaded to the public Ollama server. When the server processes this malicious model, it crashes, leading to a Denial of Service (DoS) attack. The root cause of the issue is an out-of-bounds read in the gguf.go file.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-125"],"references":["https://huntr.com/bounties/7b111d55-8215-4727-8807-c5ed4cf1bfbe"],"products":["ollama:ollama"],"source":"nvd","synced_at":"2026-10-19T22:00:17.429720821+00:00"},"epss":{"cve":"CVE-2024-12055","score":0.00817,"percentile":0.57131,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-89qx-m49c-8crf","url":"https://osv.dev/vulnerability/GHSA-89qx-m49c-8crf","summary":"Ollama Allows Out-of-Bounds Read","modified":"2026-09-10T03:50:23.086263057Z","packages":[{"ecosystem":"Go","name":"github.com/ollama/ollama","purl":"pkg:golang/github.com/ollama/ollama","ranges":["<=0.3.14"],"fixed":[]}]},{"id":"GO-2025-3558","url":"https://osv.dev/vulnerability/GO-2025-3558","summary":"Ollama Allows Out-of-Bounds Read in github.com/ollama/ollama","modified":"2026-06-26T18:59:15.657739741Z","packages":[{"ecosystem":"Go","name":"github.com/ollama/ollama","purl":"pkg:golang/github.com/ollama/ollama","ranges":["all versions"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}