{"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-2025-0312 exists.","fix":"Upgrade to a fixed version.","what":"CVE-2025-0312 is a high-severity 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-2025-0312 and fix it if it is affected.\n\nWhat it is: CVE-2025-0312 is a high-severity 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-2025-0312 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-2025-0312/ (Markdown: https://insights.sbomify.com/CVE-2025-0312/index.md)","id":"CVE-2025-0312","markdown":"https://insights.sbomify.com/CVE-2025-0312/index.md","name":"CVE-2025-0312","record":{"aliases":["GHSA-p2wh-w96x-w232","GO-2025-3582","MINI-3qc8-5ffx-vmxw","MINI-9r5v-45jq-ccjc"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Ollama LLM server","requires_auth":"none","summary":"A malicious user can crash the Ollama server by uploading a crafted GGUF model file, causing a denial of service.","user_interaction":"not_required","vuln_class":"null_dereference"},"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-476","name":"NULL Pointer Dereference"}],"description":"A vulnerability in ollama/ollama versions \u003c=0.3.14 allows a malicious user to create a customized GGUF model file that, when uploaded and created on the Ollama server, can cause a crash due to an unchecked null pointer dereference. This can lead to a Denial of Service (DoS) attack via remote network.","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":"NULL Pointer Dereference in ollama/ollama","id":"CVE-2025-0312","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"null_dereference","year":"2025"},"n_packages":3,"n_references":1,"next":{"headline":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab","id":"CVE-2025-0314"},"packages":[{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":[],"package":"github.com/ollama/ollama","purl":"pkg:golang/github.com/ollama/ollama","source":"GO-2025-3582"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["0.3.14"],"package":"github.com/ollama/ollama","purl":null,"source":"GHSA-p2wh-w96x-w232"},{"ecosystem":"Go","fixed":[],"introduced":["0"],"last_affected":["0.3.14"],"package":"github.com/ollama/ollama","purl":"pkg:golang/github.com/ollama/ollama","source":"GHSA-p2wh-w96x-w232"}],"prev":{"headline":"Orbit Fox by ThemeIsle \u003c= 2.10.43 - Authenticated (Contributor+) Stored Cross-Site Scripting via Pricing Table Widget","id":"CVE-2025-0311"},"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":"A malicious user can crash the Ollama server by uploading a crafted GGUF model file, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2025-0312/"}