{"answers":{"affected":"3 open source packages ship an affected version, including github.com/ollama/ollama. It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-12055 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2024-12055 is a high-severity denial of service vulnerability in ollama/ollama, published on 20 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-12055 and fix it if it is affected.\n\nWhat it is: CVE-2024-12055 is a high-severity denial of service vulnerability in ollama/ollama, published on 20 Mar 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-12055 exists.\n\nAffected packages and fixed versions:\n- github.com/ollama/ollama (Go): affected all versions; no fix listed\n- github.com/ollama/ollama (Go): affected all versions up to 0.3.14; no fix listed\n- github.com/ollama/ollama (Go): affected all versions up to 0.3.14; no fix listed\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-12055/ (Markdown: https://insights.sbomify.com/CVE-2024-12055/index.md)","id":"CVE-2024-12055","markdown":"https://insights.sbomify.com/CVE-2024-12055/index.md","name":"CVE-2024-12055","record":{"aliases":["CVE-2025-0313","GHSA-89qx-m49c-8crf","GO-2025-3558","MINI-6644-wrxj-fpqw","MINI-wp42-g4j3-wqv9"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"LLM server software","requires_auth":"none","summary":"An attacker can crash the Ollama server by uploading a malicious GGUF model file, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"@huntr_ai","cpe":[{"product":"ollama","vendor":"ollama"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"cwes":[{"id":"CWE-125","name":"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.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":true,"headline":"DoS using malicious gguf model file in ollama/ollama","id":"CVE-2024-12055","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":3,"n_references":1,"next":{"headline":"Client Secret not checked with OAuth Password grant type","id":"CVE-2024-12056"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/ollama/ollama","purl":"pkg:golang/github.com/ollama/ollama","source":"GO-2025-3558"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["0.3.14"],"package":"github.com/ollama/ollama","purl":null,"source":"GHSA-89qx-m49c-8crf"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["0.3.14"],"package":"github.com/ollama/ollama","purl":"pkg:golang/github.com/ollama/ollama","source":"GHSA-89qx-m49c-8crf"}],"prev":{"headline":"ZF Roll Stability Support Plus (RSSPlus) Authentication Bypass By Primary Weakness","id":"CVE-2024-12054"},"products":["ollama/ollama"],"published":"2025-03-20","related":[{"cvss_score":9.8,"headline":"Ollama Platform has missing authentication enabling attackers to perform model management operations","id":"CVE-2025-63389","kev_date_added":null,"published":"2025-12-18"},{"cvss_score":9.1,"headline":"Ollama can extract members of a ZIP archive outside of the parent directory","id":"CVE-2024-45436","kev_date_added":null,"published":"2024-08-29"},{"cvss_score":8.8,"headline":"Ollama heap out-of-bounds read in GGUF tensor parsing leaks server process memory to unauthenticated remote attackers","id":"CVE-2026-7482","kev_date_added":null,"published":"2026-05-04"},{"cvss_score":8.8,"headline":"Ollama does not validate the format of the digest (sha256 with 64 hex digits)","id":"CVE-2024-37032","kev_date_added":null,"published":"2024-05-31"},{"cvss_score":8.7,"headline":"Ollama Multi-Modal Model Image Processing NULL Pointer Dereference","id":"CVE-2025-15514","kev_date_added":null,"published":"2026-01-12"},{"cvss_score":8.2,"headline":"Ollama Out-of-bounds Read","id":"CVE-2024-39720","kev_date_added":null,"published":"2024-10-31"},{"cvss_score":7.7,"headline":"Missing Signature Verification for Updates in Ollama","id":"CVE-2026-42248","kev_date_added":null,"published":"2026-04-29"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-03-20","vendors":["ollama"]},"summary":"An attacker can crash the Ollama server by uploading a malicious GGUF model file, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2024-12055/"}