{"data":{"id":"5195d004-c8b4-4540-ac70-522029b20631","title":"CVE-2024-8063: A divide by zero vulnerability exists in ollama/ollama version v0.3.3. The vulnerability occurs when importing GGUF…","summary":"CVE-2024-8063 is a divide by zero flaw (CWE-369) in ollama/ollama version v0.3.3. It is triggered when GGUF models are imported with a crafted type for `block_count` in the Modelfile. The server crashes when it processes such a model, causing a denial of service (DoS).","solution":"N/A -- no mitigation discussed in source.","labels":["security"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-8063","publishedAt":"2025-03-20T14:15:40.757Z","cveId":"CVE-2024-8063","cweIds":["CWE-369"],"cvssScore":"7.5","cvssSeverity":"high","severity":"high","attackType":["denial_of_service"],"issueType":"vulnerability","affectedPackages":["github.com/ollama/ollama@<= 0.3.3"],"affectedPackageNames":["github.com/ollama/ollama"],"affectedPackageRefs":["go:github.com/ollama/ollama"],"affectedVendors":[],"affectedVendorsRaw":["Ollama"],"classifierModel":"claude-haiku-5-5","classifierPromptVersion":"v4","summaryPromptVersion":"v2","headline":"Ollama divide by zero via crafted block_count in GGUF model import","headlinePromptVersion":"h1","cvssVector":null,"attackVector":null,"attackComplexity":null,"privilegesRequired":null,"userInteraction":null,"exploitMaturity":"unknown","epssScore":0.00643,"epssCheckedAt":"2026-11-04T06:10:14.827Z","kevDateAdded":null,"advisoryAliases":["GHSA-2xf2-gjm6-g2c6"],"affectedPackagesSource":"ghsa","affectedPackagesCheckedAt":"2026-10-10T03:54:13.548Z","patchAvailable":null,"disclosureDate":null,"fixReleasedAt":null,"daysToFix":null,"fixCheckedAt":null,"capecIds":null,"crossRefCount":0,"attackSophistication":"trivial","impactType":["availability"],"aiComponentTargeted":"inference","llmSpecific":false,"classifierConfidence":0.9,"researchCategory":null,"atlasIds":null,"fixes":[]}}