{"id":"CVE-2024-12055","aliases":["EUVD-2025-7036","GHSA-89qx-m49c-8crf","GO-2025-3558","openSUSE-SU-2025:14955-1"],"status":"published","title":"DoS using malicious gguf model file in ollama/ollama","description":"A vulnerability in Ollama versions \u003c=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.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00817,"percentile":0.57553,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2025-03-20T10:08:47Z","modified":"2026-10-28T02:30:56Z","affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/ollama/ollama","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"0.3.14"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/ollama/ollama","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"0.3.14"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/ollama/ollama","ranges":[{"type":"SEMVER","events":[{"introduced":"0"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"govulncheck-vulndb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20250331T171002-1.1"}]}],"bundled":4}],"products":[{"vendor":"ollama","product":"ollama"},{"vendor":"ollama","product":"ollama/ollama"}],"references":[{"url":"https://huntr.com/bounties/7b111d55-8215-4727-8807-c5ed4cf1bfbe","tags":["Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-12055","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-89qx-m49c-8crf","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/12xxx/CVE-2024-12055.json","tags":["advisory"]},{"url":"https://github.com/ollama/ollama","tags":["package"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/GT5JSN3VXOPFJR5R2YOR4UYXCVU3UJDI/","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2024-12055","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-12886","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0315","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0317","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2024-12055","title":"DoS using malicious gguf model file in ollama/ollama","description":"A vulnerability in Ollama versions \u003c=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.","status":"published","published":"2025-03-20T10:08:47.923Z","modified":"2025-03-20T19:03:30.843Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:34:12.287582Z"}],"euvd":[{"id":"EUVD-2025-7036","description":"A vulnerability in Ollama versions \u003c=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.","status":"published","published":"2025-03-20T10:08:47Z","modified":"2025-03-20T19:03:30Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:56.973752Z"}],"ghsa":[{"id":"GHSA-89qx-m49c-8crf","title":"Ollama Allows Out-of-Bounds Read","description":"A vulnerability in Ollama versions \u003c=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.","status":"published","published":"2025-03-20T12:32:42Z","modified":"2025-03-22T00:19:55Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:38:36.51789Z"}],"nvd":[{"id":"CVE-2024-12055","description":"A vulnerability in Ollama versions \u003c=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.","status":"published","published":"2025-03-20T10:15:26.647Z","modified":"2026-06-17T06:58:57.807Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:10:45.815983Z"}],"osv":[{"id":"CVE-2024-12055","title":"DoS using malicious gguf model file in ollama/ollama","description":"A vulnerability in Ollama versions \u003c=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.","status":"published","published":"2025-03-20T10:08:47.923Z","modified":"2026-10-28T02:30:56.461433531Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:44:37.917085Z"},{"id":"GHSA-89qx-m49c-8crf","title":"Ollama Allows Out-of-Bounds Read","description":"A vulnerability in Ollama versions \u003c=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.","status":"published","published":"2025-03-20T12:32:42Z","modified":"2026-09-10T03:50:23.086263057Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:46:42.077781Z"},{"id":"GO-2025-3558","title":"Ollama Allows Out-of-Bounds Read in github.com/ollama/ollama","description":"Ollama Allows Out-of-Bounds Read in github.com/ollama/ollama","status":"published","published":"2025-03-31T17:03:53Z","modified":"2026-06-26T18:59:15.657739741Z","updated_at":"2026-11-02T15:47:01.728182Z"},{"id":"openSUSE-SU-2025:14955-1","title":"govulncheck-vulndb-0.0.20250331T171002-1.1 on GA media","description":"These are all security issues fixed in the govulncheck-vulndb-0.0.20250331T171002-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2025-04-02T00:00:00Z","modified":"2026-02-04T03:25:38.053528Z","updated_at":"2026-11-02T16:58:37.399567Z"}]}}